559817640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3917}}^1$

素因数の和:4331

約数の個数: 96

約数和(自身を含む): 1824455880

約数和(自身を除く): 1264638240

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, 360, 397, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3917, 3970, 4764, 5955, 7146, 7834, 7940, 9528, 11751, 11910, 14292, 15668, 15880, 17865, 19585, 23502, 23820, 28584, 31336, 35253, 35730, 39170, 47004, 47640, 58755, 70506, 71460, 78340, 94008, 117510, 141012, 142920, 156680, 176265, 235020, 282024, 352530, 470040, 705060, 1410120, 1555049, 3110098, 4665147, 6220196, 7775245, 9330294, 12440392, 13995441, 15550490, 18660588, 23325735, 27990882, 31100980, 37321176, 46651470, 55981764, 62201960, 69977205, 93302940, 111963528, 139954410, 186605880, 279908820, 559817640]

約数ペア:

[(1, 559817640), (2, 279908820), (3, 186605880), (4, 139954410), (5, 111963528), (6, 93302940), (8, 69977205), (9, 62201960), (10, 55981764), (12, 46651470), (15, 37321176), (18, 31100980), (20, 27990882), (24, 23325735), (30, 18660588), (36, 15550490), (40, 13995441), (45, 12440392), (60, 9330294), (72, 7775245), (90, 6220196), (120, 4665147), (180, 3110098), (360, 1555049), (397, 1410120), (794, 705060), (1191, 470040), (1588, 352530), (1985, 282024), (2382, 235020), (3176, 176265), (3573, 156680), (3917, 142920), (3970, 141012), (4764, 117510), (5955, 94008), (7146, 78340), (7834, 71460), (7940, 70506), (9528, 58755), (11751, 47640), (11910, 47004), (14292, 39170), (15668, 35730), (15880, 35253), (17865, 31336), (19585, 28584), (23502, 23820)]