238202640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 320

約数和(自身を含む): 937440000

約数和(自身を除く): 699237360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 499, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 998, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1497, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 1996, 2040, 2160, 2210, 2295, 2340, 2448, 2495, 2652, 2808, 2994, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 3992, 4080, 4420, 4491, 4590, 4680, 4990, 5304, 5616, 5967, 5988, 6120, 6487, 6630, 7020, 7344, 7485, 7956, 7984, 8483, 8840, 8982, 9180, 9360, 9945, 9980, 10608, 11934, 11976, 12240, 12974, 13260, 13473, 14040, 14970, 15912, 16966, 17680, 17964, 18360, 19461, 19890, 19960, 22455, 23868, 23952, 25449, 25948, 26520, 26946, 28080, 29835, 29940, 31824, 32435, 33932, 35928, 36720, 38922, 39780, 39920, 42415, 44910, 47736, 50898, 51896, 53040, 53892, 58383, 59670, 59880, 64870, 67365, 67864, 71856, 76347, 77844, 79560, 84830, 89820, 95472, 97305, 101796, 103792, 107784, 110279, 116766, 119340, 119760, 127245, 129740, 134730, 135728, 152694, 155688, 159120, 169660, 175149, 179640, 194610, 203592, 215568, 220558, 229041, 233532, 238680, 254490, 259480, 269460, 291915, 305388, 311376, 330837, 339320, 350298, 359280, 381735, 389220, 407184, 441116, 458082, 467064, 477360, 508980, 518960, 538920, 551395, 583830, 610776, 661674, 678640, 700596, 763470, 778440, 875745, 882232, 916164, 934128, 992511, 1017960, 1077840, 1102790, 1145205, 1167660, 1221552, 1323348, 1401192, 1526940, 1556880, 1654185, 1751490, 1764464, 1832328, 1985022, 2035920, 2205580, 2290410, 2335320, 2646696, 2802384, 2977533, 3053880, 3308370, 3502980, 3664656, 3970044, 4411160, 4580820, 4670640, 4962555, 5293392, 5955066, 6107760, 6616740, 7005960, 7940088, 8822320, 9161640, 9925110, 11910132, 13233480, 14011920, 14887665, 15880176, 18323280, 19850220, 23820264, 26466960, 29775330, 39700440, 47640528, 59550660, 79400880, 119101320, 238202640]

約数ペア:

[(1, 238202640), (2, 119101320), (3, 79400880), (4, 59550660), (5, 47640528), (6, 39700440), (8, 29775330), (9, 26466960), (10, 23820264), (12, 19850220), (13, 18323280), (15, 15880176), (16, 14887665), (17, 14011920), (18, 13233480), (20, 11910132), (24, 9925110), (26, 9161640), (27, 8822320), (30, 7940088), (34, 7005960), (36, 6616740), (39, 6107760), (40, 5955066), (45, 5293392), (48, 4962555), (51, 4670640), (52, 4580820), (54, 4411160), (60, 3970044), (65, 3664656), (68, 3502980), (72, 3308370), (78, 3053880), (80, 2977533), (85, 2802384), (90, 2646696), (102, 2335320), (104, 2290410), (108, 2205580), (117, 2035920), (120, 1985022), (130, 1832328), (135, 1764464), (136, 1751490), (144, 1654185), (153, 1556880), (156, 1526940), (170, 1401192), (180, 1323348), (195, 1221552), (204, 1167660), (208, 1145205), (216, 1102790), (221, 1077840), (234, 1017960), (240, 992511), (255, 934128), (260, 916164), (270, 882232), (272, 875745), (306, 778440), (312, 763470), (340, 700596), (351, 678640), (360, 661674), (390, 610776), (408, 583830), (432, 551395), (442, 538920), (459, 518960), (468, 508980), (499, 477360), (510, 467064), (520, 458082), (540, 441116), (585, 407184), (612, 389220), (624, 381735), (663, 359280), (680, 350298), (702, 339320), (720, 330837), (765, 311376), (780, 305388), (816, 291915), (884, 269460), (918, 259480), (936, 254490), (998, 238680), (1020, 233532), (1040, 229041), (1080, 220558), (1105, 215568), (1170, 203592), (1224, 194610), (1326, 179640), (1360, 175149), (1404, 169660), (1497, 159120), (1530, 155688), (1560, 152694), (1755, 135728), (1768, 134730), (1836, 129740), (1872, 127245), (1989, 119760), (1996, 119340), (2040, 116766), (2160, 110279), (2210, 107784), (2295, 103792), (2340, 101796), (2448, 97305), (2495, 95472), (2652, 89820), (2808, 84830), (2994, 79560), (3060, 77844), (3120, 76347), (3315, 71856), (3510, 67864), (3536, 67365), (3672, 64870), (3978, 59880), (3992, 59670), (4080, 58383), (4420, 53892), (4491, 53040), (4590, 51896), (4680, 50898), (4990, 47736), (5304, 44910), (5616, 42415), (5967, 39920), (5988, 39780), (6120, 38922), (6487, 36720), (6630, 35928), (7020, 33932), (7344, 32435), (7485, 31824), (7956, 29940), (7984, 29835), (8483, 28080), (8840, 26946), (8982, 26520), (9180, 25948), (9360, 25449), (9945, 23952), (9980, 23868), (10608, 22455), (11934, 19960), (11976, 19890), (12240, 19461), (12974, 18360), (13260, 17964), (13473, 17680), (14040, 16966), (14970, 15912)]