705134880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{489677}}^1$

素因数の和:489698

約数の個数: 72

約数和(自身を含む): 2406277692

約数和(自身を除く): 1701142812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 489677, 979354, 1469031, 1958708, 2448385, 2938062, 3917416, 4407093, 4896770, 5876124, 7345155, 7834832, 8814186, 9793540, 11752248, 14690310, 15669664, 17628372, 19587080, 22035465, 23504496, 29380620, 35256744, 39174160, 44070930, 47008992, 58761240, 70513488, 78348320, 88141860, 117522480, 141026976, 176283720, 235044960, 352567440, 705134880]

約数ペア:

[(1, 705134880), (2, 352567440), (3, 235044960), (4, 176283720), (5, 141026976), (6, 117522480), (8, 88141860), (9, 78348320), (10, 70513488), (12, 58761240), (15, 47008992), (16, 44070930), (18, 39174160), (20, 35256744), (24, 29380620), (30, 23504496), (32, 22035465), (36, 19587080), (40, 17628372), (45, 15669664), (48, 14690310), (60, 11752248), (72, 9793540), (80, 8814186), (90, 7834832), (96, 7345155), (120, 5876124), (144, 4896770), (160, 4407093), (180, 3917416), (240, 2938062), (288, 2448385), (360, 1958708), (480, 1469031), (720, 979354), (1440, 489677)]