70981560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 257493600

約数和(自身を除く): 186512040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 523, 580, 585, 696, 754, 780, 870, 936, 1044, 1046, 1131, 1160, 1170, 1305, 1508, 1560, 1569, 1740, 1885, 2088, 2092, 2262, 2340, 2610, 2615, 3016, 3138, 3393, 3480, 3770, 4184, 4524, 4680, 4707, 5220, 5230, 5655, 6276, 6786, 6799, 7540, 7845, 9048, 9414, 10440, 10460, 11310, 12552, 13572, 13598, 15080, 15167, 15690, 16965, 18828, 20397, 20920, 22620, 23535, 27144, 27196, 30334, 31380, 33930, 33995, 37656, 40794, 45240, 45501, 47070, 54392, 60668, 61191, 62760, 67860, 67990, 75835, 81588, 91002, 94140, 101985, 121336, 122382, 135720, 135980, 136503, 151670, 163176, 182004, 188280, 197171, 203970, 227505, 244764, 271960, 273006, 303340, 305955, 364008, 394342, 407940, 455010, 489528, 546012, 591513, 606680, 611910, 682515, 788684, 815880, 910020, 985855, 1092024, 1183026, 1223820, 1365030, 1577368, 1774539, 1820040, 1971710, 2366052, 2447640, 2730060, 2957565, 3549078, 3943420, 4732104, 5460120, 5915130, 7098156, 7886840, 8872695, 11830260, 14196312, 17745390, 23660520, 35490780, 70981560]

約数ペア:

[(1, 70981560), (2, 35490780), (3, 23660520), (4, 17745390), (5, 14196312), (6, 11830260), (8, 8872695), (9, 7886840), (10, 7098156), (12, 5915130), (13, 5460120), (15, 4732104), (18, 3943420), (20, 3549078), (24, 2957565), (26, 2730060), (29, 2447640), (30, 2366052), (36, 1971710), (39, 1820040), (40, 1774539), (45, 1577368), (52, 1365030), (58, 1223820), (60, 1183026), (65, 1092024), (72, 985855), (78, 910020), (87, 815880), (90, 788684), (104, 682515), (116, 611910), (117, 606680), (120, 591513), (130, 546012), (145, 489528), (156, 455010), (174, 407940), (180, 394342), (195, 364008), (232, 305955), (234, 303340), (260, 273006), (261, 271960), (290, 244764), (312, 227505), (348, 203970), (360, 197171), (377, 188280), (390, 182004), (435, 163176), (468, 151670), (520, 136503), (522, 135980), (523, 135720), (580, 122382), (585, 121336), (696, 101985), (754, 94140), (780, 91002), (870, 81588), (936, 75835), (1044, 67990), (1046, 67860), (1131, 62760), (1160, 61191), (1170, 60668), (1305, 54392), (1508, 47070), (1560, 45501), (1569, 45240), (1740, 40794), (1885, 37656), (2088, 33995), (2092, 33930), (2262, 31380), (2340, 30334), (2610, 27196), (2615, 27144), (3016, 23535), (3138, 22620), (3393, 20920), (3480, 20397), (3770, 18828), (4184, 16965), (4524, 15690), (4680, 15167), (4707, 15080), (5220, 13598), (5230, 13572), (5655, 12552), (6276, 11310), (6786, 10460), (6799, 10440), (7540, 9414), (7845, 9048)]