16078487280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2161087}}^1$

素因数の和:2161134

約数の個数: 80

約数和(自身を含む): 51451183104

約数和(自身を除く): 35372695824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 2161087, 4322174, 6483261, 8644348, 10805435, 12966522, 17288696, 21610870, 25933044, 32416305, 34577392, 43221740, 51866088, 64832610, 66993697, 86443480, 103732176, 129665220, 133987394, 172886960, 200981091, 259330440, 267974788, 334968485, 401962182, 518660880, 535949576, 669936970, 803924364, 1004905455, 1071899152, 1339873940, 1607848728, 2009810910, 2679747880, 3215697456, 4019621820, 5359495760, 8039243640, 16078487280]

約数ペア:

[(1, 16078487280), (2, 8039243640), (3, 5359495760), (4, 4019621820), (5, 3215697456), (6, 2679747880), (8, 2009810910), (10, 1607848728), (12, 1339873940), (15, 1071899152), (16, 1004905455), (20, 803924364), (24, 669936970), (30, 535949576), (31, 518660880), (40, 401962182), (48, 334968485), (60, 267974788), (62, 259330440), (80, 200981091), (93, 172886960), (120, 133987394), (124, 129665220), (155, 103732176), (186, 86443480), (240, 66993697), (248, 64832610), (310, 51866088), (372, 43221740), (465, 34577392), (496, 32416305), (620, 25933044), (744, 21610870), (930, 17288696), (1240, 12966522), (1488, 10805435), (1860, 8644348), (2480, 6483261), (3720, 4322174), (7440, 2161087)]