73087440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1307}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 227717568

約数和(自身を除く): 154630128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1307, 1398, 1864, 2330, 2614, 2796, 3495, 3728, 3921, 4660, 5228, 5592, 6535, 6990, 7842, 9320, 10456, 11184, 13070, 13980, 15684, 18640, 19605, 20912, 26140, 27960, 31368, 39210, 52280, 55920, 62736, 78420, 104560, 156840, 304531, 313680, 609062, 913593, 1218124, 1522655, 1827186, 2436248, 3045310, 3654372, 4567965, 4872496, 6090620, 7308744, 9135930, 12181240, 14617488, 18271860, 24362480, 36543720, 73087440]

約数ペア:

[(1, 73087440), (2, 36543720), (3, 24362480), (4, 18271860), (5, 14617488), (6, 12181240), (8, 9135930), (10, 7308744), (12, 6090620), (15, 4872496), (16, 4567965), (20, 3654372), (24, 3045310), (30, 2436248), (40, 1827186), (48, 1522655), (60, 1218124), (80, 913593), (120, 609062), (233, 313680), (240, 304531), (466, 156840), (699, 104560), (932, 78420), (1165, 62736), (1307, 55920), (1398, 52280), (1864, 39210), (2330, 31368), (2614, 27960), (2796, 26140), (3495, 20912), (3728, 19605), (3921, 18640), (4660, 15684), (5228, 13980), (5592, 13070), (6535, 11184), (6990, 10456), (7842, 9320)]