188153520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3253}}^1$

素因数の和:3510

約数の個数: 80

約数和(自身を含む): 585876192

約数和(自身を除く): 397722672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3253, 3615, 3856, 4820, 5784, 6506, 7230, 9640, 9759, 11568, 13012, 14460, 16265, 19280, 19518, 26024, 28920, 32530, 39036, 48795, 52048, 57840, 65060, 78072, 97590, 130120, 156144, 195180, 260240, 390360, 780720, 783973, 1567946, 2351919, 3135892, 3919865, 4703838, 6271784, 7839730, 9407676, 11759595, 12543568, 15679460, 18815352, 23519190, 31358920, 37630704, 47038380, 62717840, 94076760, 188153520]

約数ペア:

[(1, 188153520), (2, 94076760), (3, 62717840), (4, 47038380), (5, 37630704), (6, 31358920), (8, 23519190), (10, 18815352), (12, 15679460), (15, 12543568), (16, 11759595), (20, 9407676), (24, 7839730), (30, 6271784), (40, 4703838), (48, 3919865), (60, 3135892), (80, 2351919), (120, 1567946), (240, 783973), (241, 780720), (482, 390360), (723, 260240), (964, 195180), (1205, 156144), (1446, 130120), (1928, 97590), (2410, 78072), (2892, 65060), (3253, 57840), (3615, 52048), (3856, 48795), (4820, 39036), (5784, 32530), (6506, 28920), (7230, 26024), (9640, 19518), (9759, 19280), (11568, 16265), (13012, 14460)]