37749520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 95337648

約数和(自身を除く): 57588128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 677, 680, 697, 820, 1354, 1360, 1394, 1640, 2708, 2788, 3280, 3385, 3485, 5416, 5576, 6770, 6970, 10832, 11152, 11509, 13540, 13940, 23018, 27080, 27757, 27880, 46036, 54160, 55514, 55760, 57545, 92072, 111028, 115090, 138785, 184144, 222056, 230180, 277570, 444112, 460360, 471869, 555140, 920720, 943738, 1110280, 1887476, 2220560, 2359345, 3774952, 4718690, 7549904, 9437380, 18874760, 37749520]

約数ペア:

[(1, 37749520), (2, 18874760), (4, 9437380), (5, 7549904), (8, 4718690), (10, 3774952), (16, 2359345), (17, 2220560), (20, 1887476), (34, 1110280), (40, 943738), (41, 920720), (68, 555140), (80, 471869), (82, 460360), (85, 444112), (136, 277570), (164, 230180), (170, 222056), (205, 184144), (272, 138785), (328, 115090), (340, 111028), (410, 92072), (656, 57545), (677, 55760), (680, 55514), (697, 54160), (820, 46036), (1354, 27880), (1360, 27757), (1394, 27080), (1640, 23018), (2708, 13940), (2788, 13540), (3280, 11509), (3385, 11152), (3485, 10832), (5416, 6970), (5576, 6770)]