69829680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 228556800

約数和(自身を除く): 158727120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 79, 80, 87, 116, 120, 127, 145, 158, 174, 232, 237, 240, 254, 290, 316, 348, 381, 395, 435, 464, 474, 508, 580, 632, 635, 696, 762, 790, 870, 948, 1016, 1160, 1185, 1264, 1270, 1392, 1524, 1580, 1740, 1896, 1905, 2032, 2291, 2320, 2370, 2540, 3048, 3160, 3480, 3683, 3792, 3810, 4582, 4740, 5080, 6096, 6320, 6873, 6960, 7366, 7620, 9164, 9480, 10033, 10160, 11049, 11455, 13746, 14732, 15240, 18328, 18415, 18960, 20066, 22098, 22910, 27492, 29464, 30099, 30480, 34365, 36656, 36830, 40132, 44196, 45820, 50165, 54984, 55245, 58928, 60198, 68730, 73660, 80264, 88392, 91640, 100330, 109968, 110490, 120396, 137460, 147320, 150495, 160528, 176784, 183280, 200660, 220980, 240792, 274920, 290957, 294640, 300990, 401320, 441960, 481584, 549840, 581914, 601980, 802640, 872871, 883920, 1163828, 1203960, 1454785, 1745742, 2327656, 2407920, 2909570, 3491484, 4364355, 4655312, 5819140, 6982968, 8728710, 11638280, 13965936, 17457420, 23276560, 34914840, 69829680]

約数ペア:

[(1, 69829680), (2, 34914840), (3, 23276560), (4, 17457420), (5, 13965936), (6, 11638280), (8, 8728710), (10, 6982968), (12, 5819140), (15, 4655312), (16, 4364355), (20, 3491484), (24, 2909570), (29, 2407920), (30, 2327656), (40, 1745742), (48, 1454785), (58, 1203960), (60, 1163828), (79, 883920), (80, 872871), (87, 802640), (116, 601980), (120, 581914), (127, 549840), (145, 481584), (158, 441960), (174, 401320), (232, 300990), (237, 294640), (240, 290957), (254, 274920), (290, 240792), (316, 220980), (348, 200660), (381, 183280), (395, 176784), (435, 160528), (464, 150495), (474, 147320), (508, 137460), (580, 120396), (632, 110490), (635, 109968), (696, 100330), (762, 91640), (790, 88392), (870, 80264), (948, 73660), (1016, 68730), (1160, 60198), (1185, 58928), (1264, 55245), (1270, 54984), (1392, 50165), (1524, 45820), (1580, 44196), (1740, 40132), (1896, 36830), (1905, 36656), (2032, 34365), (2291, 30480), (2320, 30099), (2370, 29464), (2540, 27492), (3048, 22910), (3160, 22098), (3480, 20066), (3683, 18960), (3792, 18415), (3810, 18328), (4582, 15240), (4740, 14732), (5080, 13746), (6096, 11455), (6320, 11049), (6873, 10160), (6960, 10033), (7366, 9480), (7620, 9164)]