9161520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 19765200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 647, 708, 885, 944, 1180, 1294, 1416, 1770, 1941, 2360, 2588, 2832, 3235, 3540, 3882, 4720, 5176, 6470, 7080, 7764, 9705, 10352, 12940, 14160, 15528, 19410, 25880, 31056, 38173, 38820, 51760, 76346, 77640, 114519, 152692, 155280, 190865, 229038, 305384, 381730, 458076, 572595, 610768, 763460, 916152, 1145190, 1526920, 1832304, 2290380, 3053840, 4580760, 9161520]

約数ペア:

[(1, 9161520), (2, 4580760), (3, 3053840), (4, 2290380), (5, 1832304), (6, 1526920), (8, 1145190), (10, 916152), (12, 763460), (15, 610768), (16, 572595), (20, 458076), (24, 381730), (30, 305384), (40, 229038), (48, 190865), (59, 155280), (60, 152692), (80, 114519), (118, 77640), (120, 76346), (177, 51760), (236, 38820), (240, 38173), (295, 31056), (354, 25880), (472, 19410), (590, 15528), (647, 14160), (708, 12940), (885, 10352), (944, 9705), (1180, 7764), (1294, 7080), (1416, 6470), (1770, 5176), (1941, 4720), (2360, 3882), (2588, 3540), (2832, 3235)]