740207040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{771049}}^1$

素因数の和:771069

約数の個数: 56

約数和(自身を含む): 2350160400

約数和(自身を除く): 1609953360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 771049, 1542098, 2313147, 3084196, 3855245, 4626294, 6168392, 7710490, 9252588, 11565735, 12336784, 15420980, 18505176, 23131470, 24673568, 30841960, 37010352, 46262940, 49347136, 61683920, 74020704, 92525880, 123367840, 148041408, 185051760, 246735680, 370103520, 740207040]

約数ペア:

[(1, 740207040), (2, 370103520), (3, 246735680), (4, 185051760), (5, 148041408), (6, 123367840), (8, 92525880), (10, 74020704), (12, 61683920), (15, 49347136), (16, 46262940), (20, 37010352), (24, 30841960), (30, 24673568), (32, 23131470), (40, 18505176), (48, 15420980), (60, 12336784), (64, 11565735), (80, 9252588), (96, 7710490), (120, 6168392), (160, 4626294), (192, 3855245), (240, 3084196), (320, 2313147), (480, 1542098), (960, 771049)]