70989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 241526208

約数和(自身を除く): 170536848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 373, 390, 488, 520, 610, 624, 732, 746, 780, 793, 915, 976, 1040, 1119, 1220, 1464, 1492, 1560, 1586, 1830, 1865, 2238, 2379, 2440, 2928, 2984, 3120, 3172, 3660, 3730, 3965, 4476, 4758, 4849, 4880, 5595, 5968, 6344, 7320, 7460, 7930, 8952, 9516, 9698, 11190, 11895, 12688, 14547, 14640, 14920, 15860, 17904, 19032, 19396, 22380, 22753, 23790, 24245, 29094, 29840, 31720, 38064, 38792, 44760, 45506, 47580, 48490, 58188, 63440, 68259, 72735, 77584, 89520, 91012, 95160, 96980, 113765, 116376, 136518, 145470, 182024, 190320, 193960, 227530, 232752, 273036, 290940, 295789, 341295, 364048, 387920, 455060, 546072, 581880, 591578, 682590, 887367, 910120, 1092144, 1163760, 1183156, 1365180, 1478945, 1774734, 1820240, 2366312, 2730360, 2957890, 3549468, 4436835, 4732624, 5460720, 5915780, 7098936, 8873670, 11831560, 14197872, 17747340, 23663120, 35494680, 70989360]

約数ペア:

[(1, 70989360), (2, 35494680), (3, 23663120), (4, 17747340), (5, 14197872), (6, 11831560), (8, 8873670), (10, 7098936), (12, 5915780), (13, 5460720), (15, 4732624), (16, 4436835), (20, 3549468), (24, 2957890), (26, 2730360), (30, 2366312), (39, 1820240), (40, 1774734), (48, 1478945), (52, 1365180), (60, 1183156), (61, 1163760), (65, 1092144), (78, 910120), (80, 887367), (104, 682590), (120, 591578), (122, 581880), (130, 546072), (156, 455060), (183, 387920), (195, 364048), (208, 341295), (240, 295789), (244, 290940), (260, 273036), (305, 232752), (312, 227530), (366, 193960), (373, 190320), (390, 182024), (488, 145470), (520, 136518), (610, 116376), (624, 113765), (732, 96980), (746, 95160), (780, 91012), (793, 89520), (915, 77584), (976, 72735), (1040, 68259), (1119, 63440), (1220, 58188), (1464, 48490), (1492, 47580), (1560, 45506), (1586, 44760), (1830, 38792), (1865, 38064), (2238, 31720), (2379, 29840), (2440, 29094), (2928, 24245), (2984, 23790), (3120, 22753), (3172, 22380), (3660, 19396), (3730, 19032), (3965, 17904), (4476, 15860), (4758, 14920), (4849, 14640), (4880, 14547), (5595, 12688), (5968, 11895), (6344, 11190), (7320, 9698), (7460, 9516), (7930, 8952)]