228954360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44371}}^1$

素因数の和:44428

約数の個数: 64

約数和(自身を含む): 702852480

約数和(自身を除く): 473898120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 44371, 88742, 133113, 177484, 221855, 266226, 354968, 443710, 532452, 665565, 887420, 1064904, 1331130, 1774840, 1907953, 2662260, 3815906, 5324520, 5723859, 7631812, 9539765, 11447718, 15263624, 19079530, 22895436, 28619295, 38159060, 45790872, 57238590, 76318120, 114477180, 228954360]

約数ペア:

[(1, 228954360), (2, 114477180), (3, 76318120), (4, 57238590), (5, 45790872), (6, 38159060), (8, 28619295), (10, 22895436), (12, 19079530), (15, 15263624), (20, 11447718), (24, 9539765), (30, 7631812), (40, 5723859), (43, 5324520), (60, 3815906), (86, 2662260), (120, 1907953), (129, 1774840), (172, 1331130), (215, 1064904), (258, 887420), (344, 665565), (430, 532452), (516, 443710), (645, 354968), (860, 266226), (1032, 221855), (1290, 177484), (1720, 133113), (2580, 88742), (5160, 44371)]