6245654320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{81239}}^1$

素因数の和:81314

約数の個数: 60

約数和(自身を含む): 15004865520

約数和(自身を除く): 8759211200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 9610, 15376, 19220, 38440, 76880, 81239, 162478, 324956, 406195, 649912, 812390, 1299824, 1624780, 2518409, 3249560, 5036818, 6499120, 10073636, 12592045, 20147272, 25184090, 40294544, 50368180, 78070679, 100736360, 156141358, 201472720, 312282716, 390353395, 624565432, 780706790, 1249130864, 1561413580, 3122827160, 6245654320]

約数ペア:

[(1, 6245654320), (2, 3122827160), (4, 1561413580), (5, 1249130864), (8, 780706790), (10, 624565432), (16, 390353395), (20, 312282716), (31, 201472720), (40, 156141358), (62, 100736360), (80, 78070679), (124, 50368180), (155, 40294544), (248, 25184090), (310, 20147272), (496, 12592045), (620, 10073636), (961, 6499120), (1240, 5036818), (1922, 3249560), (2480, 2518409), (3844, 1624780), (4805, 1299824), (7688, 812390), (9610, 649912), (15376, 406195), (19220, 324956), (38440, 162478), (76880, 81239)]