55769520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13669}}^1$

素因数の和:13702

約数の個数: 80

約数和(自身を含む): 183068640

約数和(自身を除く): 127299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13669, 27338, 41007, 54676, 68345, 82014, 109352, 136690, 164028, 205035, 218704, 232373, 273380, 328056, 410070, 464746, 546760, 656112, 697119, 820140, 929492, 1093520, 1161865, 1394238, 1640280, 1858984, 2323730, 2788476, 3280560, 3485595, 3717968, 4647460, 5576952, 6971190, 9294920, 11153904, 13942380, 18589840, 27884760, 55769520]

約数ペア:

[(1, 55769520), (2, 27884760), (3, 18589840), (4, 13942380), (5, 11153904), (6, 9294920), (8, 6971190), (10, 5576952), (12, 4647460), (15, 3717968), (16, 3485595), (17, 3280560), (20, 2788476), (24, 2323730), (30, 1858984), (34, 1640280), (40, 1394238), (48, 1161865), (51, 1093520), (60, 929492), (68, 820140), (80, 697119), (85, 656112), (102, 546760), (120, 464746), (136, 410070), (170, 328056), (204, 273380), (240, 232373), (255, 218704), (272, 205035), (340, 164028), (408, 136690), (510, 109352), (680, 82014), (816, 68345), (1020, 54676), (1360, 41007), (2040, 27338), (4080, 13669)]