1453060920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{80191}}^1$

素因数の和:80356

約数の個数: 64

約数和(自身を含む): 4388106240

約数和(自身を除く): 2935045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 80191, 160382, 240573, 320764, 400955, 481146, 641528, 801910, 962292, 1202865, 1603820, 1924584, 2405730, 3207640, 4811460, 9622920, 12108841, 24217682, 36326523, 48435364, 60544205, 72653046, 96870728, 121088410, 145306092, 181632615, 242176820, 290612184, 363265230, 484353640, 726530460, 1453060920]

約数ペア:

[(1, 1453060920), (2, 726530460), (3, 484353640), (4, 363265230), (5, 290612184), (6, 242176820), (8, 181632615), (10, 145306092), (12, 121088410), (15, 96870728), (20, 72653046), (24, 60544205), (30, 48435364), (40, 36326523), (60, 24217682), (120, 12108841), (151, 9622920), (302, 4811460), (453, 3207640), (604, 2405730), (755, 1924584), (906, 1603820), (1208, 1202865), (1510, 962292), (1812, 801910), (2265, 641528), (3020, 481146), (3624, 400955), (4530, 320764), (6040, 240573), (9060, 160382), (18120, 80191)]