2216255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{38317}}^1$

素因数の和:38574

約数の個数: 80

約数和(自身を含む): 6899079264

約数和(自身を除く): 4682823984

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, 3615, 3856, 4820, 5784, 7230, 9640, 11568, 14460, 19280, 28920, 38317, 57840, 76634, 114951, 153268, 191585, 229902, 306536, 383170, 459804, 574755, 613072, 766340, 919608, 1149510, 1532680, 1839216, 2299020, 3065360, 4598040, 9196080, 9234397, 18468794, 27703191, 36937588, 46171985, 55406382, 73875176, 92343970, 110812764, 138515955, 147750352, 184687940, 221625528, 277031910, 369375880, 443251056, 554063820, 738751760, 1108127640, 2216255280]

約数ペア:

[(1, 2216255280), (2, 1108127640), (3, 738751760), (4, 554063820), (5, 443251056), (6, 369375880), (8, 277031910), (10, 221625528), (12, 184687940), (15, 147750352), (16, 138515955), (20, 110812764), (24, 92343970), (30, 73875176), (40, 55406382), (48, 46171985), (60, 36937588), (80, 27703191), (120, 18468794), (240, 9234397), (241, 9196080), (482, 4598040), (723, 3065360), (964, 2299020), (1205, 1839216), (1446, 1532680), (1928, 1149510), (2410, 919608), (2892, 766340), (3615, 613072), (3856, 574755), (4820, 459804), (5784, 383170), (7230, 306536), (9640, 229902), (11568, 191585), (14460, 153268), (19280, 114951), (28920, 76634), (38317, 57840)]