237929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13963}}^1$

素因数の和:14050

約数の個数: 80

約数和(自身を含む): 748023552

約数和(自身を除く): 510094032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 13963, 17040, 27926, 41889, 55852, 69815, 83778, 111704, 139630, 167556, 209445, 223408, 279260, 335112, 418890, 558520, 670224, 837780, 991373, 1117040, 1675560, 1982746, 2974119, 3351120, 3965492, 4956865, 5948238, 7930984, 9913730, 11896476, 14870595, 15861968, 19827460, 23792952, 29741190, 39654920, 47585904, 59482380, 79309840, 118964760, 237929520]

約数ペア:

[(1, 237929520), (2, 118964760), (3, 79309840), (4, 59482380), (5, 47585904), (6, 39654920), (8, 29741190), (10, 23792952), (12, 19827460), (15, 15861968), (16, 14870595), (20, 11896476), (24, 9913730), (30, 7930984), (40, 5948238), (48, 4956865), (60, 3965492), (71, 3351120), (80, 2974119), (120, 1982746), (142, 1675560), (213, 1117040), (240, 991373), (284, 837780), (355, 670224), (426, 558520), (568, 418890), (710, 335112), (852, 279260), (1065, 223408), (1136, 209445), (1420, 167556), (1704, 139630), (2130, 111704), (2840, 83778), (3408, 69815), (4260, 55852), (5680, 41889), (8520, 27926), (13963, 17040)]