442043640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3923}}^1$

素因数の和:4253

約数の個数: 96

約数和(自身を含む): 1441599120

約数和(自身を除く): 999555480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 3923, 4695, 5634, 6260, 7512, 7846, 9390, 11268, 11769, 12520, 14085, 15692, 18780, 19615, 22536, 23538, 28170, 31384, 35307, 37560, 39230, 47076, 56340, 58845, 70614, 78460, 94152, 112680, 117690, 141228, 156920, 176535, 235380, 282456, 353070, 470760, 706140, 1227899, 1412280, 2455798, 3683697, 4911596, 6139495, 7367394, 9823192, 11051091, 12278990, 14734788, 18418485, 22102182, 24557980, 29469576, 36836970, 44204364, 49115960, 55255455, 73673940, 88408728, 110510910, 147347880, 221021820, 442043640]

約数ペア:

[(1, 442043640), (2, 221021820), (3, 147347880), (4, 110510910), (5, 88408728), (6, 73673940), (8, 55255455), (9, 49115960), (10, 44204364), (12, 36836970), (15, 29469576), (18, 24557980), (20, 22102182), (24, 18418485), (30, 14734788), (36, 12278990), (40, 11051091), (45, 9823192), (60, 7367394), (72, 6139495), (90, 4911596), (120, 3683697), (180, 2455798), (313, 1412280), (360, 1227899), (626, 706140), (939, 470760), (1252, 353070), (1565, 282456), (1878, 235380), (2504, 176535), (2817, 156920), (3130, 141228), (3756, 117690), (3923, 112680), (4695, 94152), (5634, 78460), (6260, 70614), (7512, 58845), (7846, 56340), (9390, 47076), (11268, 39230), (11769, 37560), (12520, 35307), (14085, 31384), (15692, 28170), (18780, 23538), (19615, 22536)]