328471320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1697}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 986605920

約数和(自身を除く): 658134600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613, 1697, 3226, 3394, 4839, 5091, 6452, 6788, 8065, 8485, 9678, 10182, 12904, 13576, 16130, 16970, 19356, 20364, 24195, 25455, 32260, 33940, 38712, 40728, 48390, 50910, 64520, 67880, 96780, 101820, 193560, 203640, 2737261, 5474522, 8211783, 10949044, 13686305, 16423566, 21898088, 27372610, 32847132, 41058915, 54745220, 65694264, 82117830, 109490440, 164235660, 328471320]

約数ペア:

[(1, 328471320), (2, 164235660), (3, 109490440), (4, 82117830), (5, 65694264), (6, 54745220), (8, 41058915), (10, 32847132), (12, 27372610), (15, 21898088), (20, 16423566), (24, 13686305), (30, 10949044), (40, 8211783), (60, 5474522), (120, 2737261), (1613, 203640), (1697, 193560), (3226, 101820), (3394, 96780), (4839, 67880), (5091, 64520), (6452, 50910), (6788, 48390), (8065, 40728), (8485, 38712), (9678, 33940), (10182, 32260), (12904, 25455), (13576, 24195), (16130, 20364), (16970, 19356)]