152574240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 288

約数和(自身を含む): 603288000

約数和(自身を除く): 450713760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 499, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 998, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1497, 1560, 1568, 1680, 1820, 1911, 1960, 1996, 2080, 2184, 2352, 2495, 2548, 2730, 2912, 2940, 2994, 3120, 3185, 3360, 3493, 3640, 3822, 3920, 3992, 4368, 4704, 4990, 5096, 5460, 5880, 5988, 6240, 6370, 6487, 6986, 7280, 7485, 7644, 7840, 7984, 8736, 9555, 9980, 10192, 10479, 10920, 11760, 11976, 12740, 12974, 13972, 14560, 14970, 15288, 15968, 17465, 19110, 19461, 19960, 20384, 20958, 21840, 23520, 23952, 24451, 25480, 25948, 27944, 29940, 30576, 32435, 34930, 38220, 38922, 39920, 41916, 43680, 45409, 47904, 48902, 50960, 51896, 52395, 55888, 59880, 61152, 64870, 69860, 73353, 76440, 77844, 79840, 83832, 90818, 97305, 97804, 101920, 103792, 104790, 111776, 119760, 122255, 129740, 136227, 139720, 146706, 152880, 155688, 167664, 181636, 194610, 195608, 207584, 209580, 227045, 239520, 244510, 259480, 272454, 279440, 293412, 305760, 311376, 317863, 335328, 363272, 366765, 389220, 391216, 419160, 454090, 489020, 518960, 544908, 558880, 586824, 622752, 635726, 681135, 726544, 733530, 778440, 782432, 838320, 908180, 953589, 978040, 1037920, 1089816, 1173648, 1271452, 1362270, 1453088, 1467060, 1556880, 1589315, 1676640, 1816360, 1907178, 1956080, 2179632, 2347296, 2542904, 2724540, 2934120, 3113760, 3178630, 3632720, 3814356, 3912160, 4359264, 4767945, 5085808, 5449080, 5868240, 6357260, 7265440, 7628712, 9535890, 10171616, 10898160, 11736480, 12714520, 15257424, 19071780, 21796320, 25429040, 30514848, 38143560, 50858080, 76287120, 152574240]

約数ペア:

[(1, 152574240), (2, 76287120), (3, 50858080), (4, 38143560), (5, 30514848), (6, 25429040), (7, 21796320), (8, 19071780), (10, 15257424), (12, 12714520), (13, 11736480), (14, 10898160), (15, 10171616), (16, 9535890), (20, 7628712), (21, 7265440), (24, 6357260), (26, 5868240), (28, 5449080), (30, 5085808), (32, 4767945), (35, 4359264), (39, 3912160), (40, 3814356), (42, 3632720), (48, 3178630), (49, 3113760), (52, 2934120), (56, 2724540), (60, 2542904), (65, 2347296), (70, 2179632), (78, 1956080), (80, 1907178), (84, 1816360), (91, 1676640), (96, 1589315), (98, 1556880), (104, 1467060), (105, 1453088), (112, 1362270), (120, 1271452), (130, 1173648), (140, 1089816), (147, 1037920), (156, 978040), (160, 953589), (168, 908180), (182, 838320), (195, 782432), (196, 778440), (208, 733530), (210, 726544), (224, 681135), (240, 635726), (245, 622752), (260, 586824), (273, 558880), (280, 544908), (294, 518960), (312, 489020), (336, 454090), (364, 419160), (390, 391216), (392, 389220), (416, 366765), (420, 363272), (455, 335328), (480, 317863), (490, 311376), (499, 305760), (520, 293412), (546, 279440), (560, 272454), (588, 259480), (624, 244510), (637, 239520), (672, 227045), (728, 209580), (735, 207584), (780, 195608), (784, 194610), (840, 181636), (910, 167664), (980, 155688), (998, 152880), (1040, 146706), (1092, 139720), (1120, 136227), (1176, 129740), (1248, 122255), (1274, 119760), (1365, 111776), (1456, 104790), (1470, 103792), (1497, 101920), (1560, 97804), (1568, 97305), (1680, 90818), (1820, 83832), (1911, 79840), (1960, 77844), (1996, 76440), (2080, 73353), (2184, 69860), (2352, 64870), (2495, 61152), (2548, 59880), (2730, 55888), (2912, 52395), (2940, 51896), (2994, 50960), (3120, 48902), (3185, 47904), (3360, 45409), (3493, 43680), (3640, 41916), (3822, 39920), (3920, 38922), (3992, 38220), (4368, 34930), (4704, 32435), (4990, 30576), (5096, 29940), (5460, 27944), (5880, 25948), (5988, 25480), (6240, 24451), (6370, 23952), (6487, 23520), (6986, 21840), (7280, 20958), (7485, 20384), (7644, 19960), (7840, 19461), (7984, 19110), (8736, 17465), (9555, 15968), (9980, 15288), (10192, 14970), (10479, 14560), (10920, 13972), (11760, 12974), (11976, 12740)]