689514460080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9358231}}^1$

素因数の和:9358554

約数の個数: 80

約数和(自身を含む): 2144457579264

約数和(自身を除く): 1454943119184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 24560, 36840, 73680, 9358231, 18716462, 28074693, 37432924, 46791155, 56149386, 74865848, 93582310, 112298772, 140373465, 149731696, 187164620, 224597544, 280746930, 374329240, 449195088, 561493860, 748658480, 1122987720, 2245975440, 2872976917, 5745953834, 8618930751, 11491907668, 14364884585, 17237861502, 22983815336, 28729769170, 34475723004, 43094653755, 45967630672, 57459538340, 68951446008, 86189307510, 114919076680, 137902892016, 172378615020, 229838153360, 344757230040, 689514460080]

約数ペア:

[(1, 689514460080), (2, 344757230040), (3, 229838153360), (4, 172378615020), (5, 137902892016), (6, 114919076680), (8, 86189307510), (10, 68951446008), (12, 57459538340), (15, 45967630672), (16, 43094653755), (20, 34475723004), (24, 28729769170), (30, 22983815336), (40, 17237861502), (48, 14364884585), (60, 11491907668), (80, 8618930751), (120, 5745953834), (240, 2872976917), (307, 2245975440), (614, 1122987720), (921, 748658480), (1228, 561493860), (1535, 449195088), (1842, 374329240), (2456, 280746930), (3070, 224597544), (3684, 187164620), (4605, 149731696), (4912, 140373465), (6140, 112298772), (7368, 93582310), (9210, 74865848), (12280, 56149386), (14736, 46791155), (18420, 37432924), (24560, 28074693), (36840, 18716462), (73680, 9358231)]