105019440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 342835200

約数和(自身を除く): 237815760

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, 145, 158, 174, 191, 232, 237, 240, 290, 316, 348, 382, 395, 435, 464, 474, 573, 580, 632, 696, 764, 790, 870, 948, 955, 1146, 1160, 1185, 1264, 1392, 1528, 1580, 1740, 1896, 1910, 2291, 2292, 2320, 2370, 2865, 3056, 3160, 3480, 3792, 3820, 4582, 4584, 4740, 5539, 5730, 6320, 6873, 6960, 7640, 9164, 9168, 9480, 11078, 11455, 11460, 13746, 15089, 15280, 16617, 18328, 18960, 22156, 22910, 22920, 27492, 27695, 30178, 33234, 34365, 36656, 44312, 45267, 45820, 45840, 54984, 55390, 60356, 66468, 68730, 75445, 83085, 88624, 90534, 91640, 109968, 110780, 120712, 132936, 137460, 150890, 166170, 181068, 183280, 221560, 226335, 241424, 265872, 274920, 301780, 332340, 362136, 437581, 443120, 452670, 549840, 603560, 664680, 724272, 875162, 905340, 1207120, 1312743, 1329360, 1750324, 1810680, 2187905, 2625486, 3500648, 3621360, 4375810, 5250972, 6563715, 7001296, 8751620, 10501944, 13127430, 17503240, 21003888, 26254860, 35006480, 52509720, 105019440]

約数ペア:

[(1, 105019440), (2, 52509720), (3, 35006480), (4, 26254860), (5, 21003888), (6, 17503240), (8, 13127430), (10, 10501944), (12, 8751620), (15, 7001296), (16, 6563715), (20, 5250972), (24, 4375810), (29, 3621360), (30, 3500648), (40, 2625486), (48, 2187905), (58, 1810680), (60, 1750324), (79, 1329360), (80, 1312743), (87, 1207120), (116, 905340), (120, 875162), (145, 724272), (158, 664680), (174, 603560), (191, 549840), (232, 452670), (237, 443120), (240, 437581), (290, 362136), (316, 332340), (348, 301780), (382, 274920), (395, 265872), (435, 241424), (464, 226335), (474, 221560), (573, 183280), (580, 181068), (632, 166170), (696, 150890), (764, 137460), (790, 132936), (870, 120712), (948, 110780), (955, 109968), (1146, 91640), (1160, 90534), (1185, 88624), (1264, 83085), (1392, 75445), (1528, 68730), (1580, 66468), (1740, 60356), (1896, 55390), (1910, 54984), (2291, 45840), (2292, 45820), (2320, 45267), (2370, 44312), (2865, 36656), (3056, 34365), (3160, 33234), (3480, 30178), (3792, 27695), (3820, 27492), (4582, 22920), (4584, 22910), (4740, 22156), (5539, 18960), (5730, 18328), (6320, 16617), (6873, 15280), (6960, 15089), (7640, 13746), (9164, 11460), (9168, 11455), (9480, 11078)]