885607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43669}}^1$

素因数の和:43709

約数の個数: 96

約数和(自身を含む): 2876979600

約数和(自身を除く): 1991372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 43669, 87338, 131007, 174676, 218345, 262014, 349352, 436690, 524028, 567697, 655035, 873380, 1048056, 1135394, 1310070, 1703091, 1746760, 2270788, 2620140, 2838485, 3406182, 4541576, 5240280, 5676970, 6812364, 7380061, 8515455, 11353940, 13624728, 14760122, 17030910, 22140183, 22707880, 29520244, 34061820, 36900305, 44280366, 59040488, 68123640, 73800610, 88560732, 110700915, 147601220, 177121464, 221401830, 295202440, 442803660, 885607320]

約数ペア:

[(1, 885607320), (2, 442803660), (3, 295202440), (4, 221401830), (5, 177121464), (6, 147601220), (8, 110700915), (10, 88560732), (12, 73800610), (13, 68123640), (15, 59040488), (20, 44280366), (24, 36900305), (26, 34061820), (30, 29520244), (39, 22707880), (40, 22140183), (52, 17030910), (60, 14760122), (65, 13624728), (78, 11353940), (104, 8515455), (120, 7380061), (130, 6812364), (156, 5676970), (169, 5240280), (195, 4541576), (260, 3406182), (312, 2838485), (338, 2620140), (390, 2270788), (507, 1746760), (520, 1703091), (676, 1310070), (780, 1135394), (845, 1048056), (1014, 873380), (1352, 655035), (1560, 567697), (1690, 524028), (2028, 436690), (2535, 349352), (3380, 262014), (4056, 218345), (5070, 174676), (6760, 131007), (10140, 87338), (20280, 43669)]