65900640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 162713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 179, 195, 208, 236, 240, 260, 295, 312, 354, 358, 390, 416, 472, 480, 520, 537, 590, 624, 708, 716, 767, 780, 885, 895, 944, 1040, 1074, 1180, 1248, 1416, 1432, 1534, 1560, 1770, 1790, 1888, 2080, 2148, 2301, 2327, 2360, 2685, 2832, 2864, 3068, 3120, 3540, 3580, 3835, 4296, 4602, 4654, 4720, 5370, 5664, 5728, 6136, 6240, 6981, 7080, 7160, 7670, 8592, 9204, 9308, 9440, 10561, 10740, 11505, 11635, 12272, 13962, 14160, 14320, 15340, 17184, 18408, 18616, 21122, 21480, 23010, 23270, 24544, 27924, 28320, 28640, 30680, 31683, 34905, 36816, 37232, 42244, 42960, 46020, 46540, 52805, 55848, 61360, 63366, 69810, 73632, 74464, 84488, 85920, 92040, 93080, 105610, 111696, 122720, 126732, 137293, 139620, 158415, 168976, 184080, 186160, 211220, 223392, 253464, 274586, 279240, 316830, 337952, 368160, 372320, 411879, 422440, 506928, 549172, 558480, 633660, 686465, 823758, 844880, 1013856, 1098344, 1116960, 1267320, 1372930, 1647516, 1689760, 2059395, 2196688, 2534640, 2745860, 3295032, 4118790, 4393376, 5069280, 5491720, 6590064, 8237580, 10983440, 13180128, 16475160, 21966880, 32950320, 65900640]

約数ペア:

[(1, 65900640), (2, 32950320), (3, 21966880), (4, 16475160), (5, 13180128), (6, 10983440), (8, 8237580), (10, 6590064), (12, 5491720), (13, 5069280), (15, 4393376), (16, 4118790), (20, 3295032), (24, 2745860), (26, 2534640), (30, 2196688), (32, 2059395), (39, 1689760), (40, 1647516), (48, 1372930), (52, 1267320), (59, 1116960), (60, 1098344), (65, 1013856), (78, 844880), (80, 823758), (96, 686465), (104, 633660), (118, 558480), (120, 549172), (130, 506928), (156, 422440), (160, 411879), (177, 372320), (179, 368160), (195, 337952), (208, 316830), (236, 279240), (240, 274586), (260, 253464), (295, 223392), (312, 211220), (354, 186160), (358, 184080), (390, 168976), (416, 158415), (472, 139620), (480, 137293), (520, 126732), (537, 122720), (590, 111696), (624, 105610), (708, 93080), (716, 92040), (767, 85920), (780, 84488), (885, 74464), (895, 73632), (944, 69810), (1040, 63366), (1074, 61360), (1180, 55848), (1248, 52805), (1416, 46540), (1432, 46020), (1534, 42960), (1560, 42244), (1770, 37232), (1790, 36816), (1888, 34905), (2080, 31683), (2148, 30680), (2301, 28640), (2327, 28320), (2360, 27924), (2685, 24544), (2832, 23270), (2864, 23010), (3068, 21480), (3120, 21122), (3540, 18616), (3580, 18408), (3835, 17184), (4296, 15340), (4602, 14320), (4654, 14160), (4720, 13962), (5370, 12272), (5664, 11635), (5728, 11505), (6136, 10740), (6240, 10561), (6981, 9440), (7080, 9308), (7160, 9204), (7670, 8592)]