488167440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70139}}^1$

素因数の和:70184

約数の個数: 80

約数和(自身を含む): 1565524800

約数和(自身を除く): 1077357360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 70139, 140278, 210417, 280556, 350695, 420834, 561112, 701390, 841668, 1052085, 1122224, 1402780, 1683336, 2034031, 2104170, 2805560, 3366672, 4068062, 4208340, 5611120, 6102093, 8136124, 8416680, 10170155, 12204186, 16272248, 16833360, 20340310, 24408372, 30510465, 32544496, 40680620, 48816744, 61020930, 81361240, 97633488, 122041860, 162722480, 244083720, 488167440]

約数ペア:

[(1, 488167440), (2, 244083720), (3, 162722480), (4, 122041860), (5, 97633488), (6, 81361240), (8, 61020930), (10, 48816744), (12, 40680620), (15, 32544496), (16, 30510465), (20, 24408372), (24, 20340310), (29, 16833360), (30, 16272248), (40, 12204186), (48, 10170155), (58, 8416680), (60, 8136124), (80, 6102093), (87, 5611120), (116, 4208340), (120, 4068062), (145, 3366672), (174, 2805560), (232, 2104170), (240, 2034031), (290, 1683336), (348, 1402780), (435, 1122224), (464, 1052085), (580, 841668), (696, 701390), (870, 561112), (1160, 420834), (1392, 350695), (1740, 280556), (2320, 210417), (3480, 140278), (6960, 70139)]