228018960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1482

約数の個数: 240

約数和(自身を含む): 873787824

約数和(自身を除く): 645768864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1433, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2866, 3060, 3120, 3315, 3536, 3978, 4080, 4299, 4420, 4680, 5304, 5732, 6120, 6630, 7165, 7956, 8598, 8840, 9360, 9945, 10608, 11464, 12240, 12897, 13260, 14330, 15912, 17196, 17680, 18629, 19890, 21495, 22928, 24361, 25794, 26520, 28660, 31824, 34392, 37258, 39780, 42990, 48722, 51588, 53040, 55887, 57320, 64485, 68784, 73083, 74516, 79560, 85980, 93145, 97444, 103176, 111774, 114640, 121805, 128970, 146166, 149032, 159120, 167661, 171960, 186290, 194888, 206352, 219249, 223548, 243610, 257940, 279435, 292332, 298064, 316693, 335322, 343920, 365415, 372580, 389776, 438498, 447096, 487220, 515880, 558870, 584664, 633386, 670644, 730830, 745160, 838305, 876996, 894192, 950079, 974440, 1031760, 1096245, 1117740, 1169328, 1266772, 1341288, 1461660, 1490320, 1583465, 1676610, 1753992, 1900158, 1948880, 2192490, 2235480, 2533544, 2682576, 2850237, 2923320, 3166930, 3353220, 3507984, 3800316, 4384980, 4470960, 4750395, 5067088, 5700474, 5846640, 6333860, 6706440, 7600632, 8769960, 9500790, 11400948, 12667720, 13412880, 14251185, 15201264, 17539920, 19001580, 22801896, 25335440, 28502370, 38003160, 45603792, 57004740, 76006320, 114009480, 228018960]

約数ペア:

[(1, 228018960), (2, 114009480), (3, 76006320), (4, 57004740), (5, 45603792), (6, 38003160), (8, 28502370), (9, 25335440), (10, 22801896), (12, 19001580), (13, 17539920), (15, 15201264), (16, 14251185), (17, 13412880), (18, 12667720), (20, 11400948), (24, 9500790), (26, 8769960), (30, 7600632), (34, 6706440), (36, 6333860), (39, 5846640), (40, 5700474), (45, 5067088), (48, 4750395), (51, 4470960), (52, 4384980), (60, 3800316), (65, 3507984), (68, 3353220), (72, 3166930), (78, 2923320), (80, 2850237), (85, 2682576), (90, 2533544), (102, 2235480), (104, 2192490), (117, 1948880), (120, 1900158), (130, 1753992), (136, 1676610), (144, 1583465), (153, 1490320), (156, 1461660), (170, 1341288), (180, 1266772), (195, 1169328), (204, 1117740), (208, 1096245), (221, 1031760), (234, 974440), (240, 950079), (255, 894192), (260, 876996), (272, 838305), (306, 745160), (312, 730830), (340, 670644), (360, 633386), (390, 584664), (408, 558870), (442, 515880), (468, 487220), (510, 447096), (520, 438498), (585, 389776), (612, 372580), (624, 365415), (663, 343920), (680, 335322), (720, 316693), (765, 298064), (780, 292332), (816, 279435), (884, 257940), (936, 243610), (1020, 223548), (1040, 219249), (1105, 206352), (1170, 194888), (1224, 186290), (1326, 171960), (1360, 167661), (1433, 159120), (1530, 149032), (1560, 146166), (1768, 128970), (1872, 121805), (1989, 114640), (2040, 111774), (2210, 103176), (2340, 97444), (2448, 93145), (2652, 85980), (2866, 79560), (3060, 74516), (3120, 73083), (3315, 68784), (3536, 64485), (3978, 57320), (4080, 55887), (4299, 53040), (4420, 51588), (4680, 48722), (5304, 42990), (5732, 39780), (6120, 37258), (6630, 34392), (7165, 31824), (7956, 28660), (8598, 26520), (8840, 25794), (9360, 24361), (9945, 22928), (10608, 21495), (11464, 19890), (12240, 18629), (12897, 17680), (13260, 17196), (14330, 15912)]