395122080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3478

約数の個数: 96

約数和(自身を含む): 1249867584

約数和(自身を除く): 854745504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3203, 3855, 4112, 5140, 6168, 6406, 7710, 8224, 9609, 10280, 12336, 12812, 15420, 16015, 19218, 20560, 24672, 25624, 30840, 32030, 38436, 41120, 48045, 51248, 61680, 64060, 76872, 96090, 102496, 123360, 128120, 153744, 192180, 256240, 307488, 384360, 512480, 768720, 823171, 1537440, 1646342, 2469513, 3292684, 4115855, 4939026, 6585368, 8231710, 9878052, 12347565, 13170736, 16463420, 19756104, 24695130, 26341472, 32926840, 39512208, 49390260, 65853680, 79024416, 98780520, 131707360, 197561040, 395122080]

約数ペア:

[(1, 395122080), (2, 197561040), (3, 131707360), (4, 98780520), (5, 79024416), (6, 65853680), (8, 49390260), (10, 39512208), (12, 32926840), (15, 26341472), (16, 24695130), (20, 19756104), (24, 16463420), (30, 13170736), (32, 12347565), (40, 9878052), (48, 8231710), (60, 6585368), (80, 4939026), (96, 4115855), (120, 3292684), (160, 2469513), (240, 1646342), (257, 1537440), (480, 823171), (514, 768720), (771, 512480), (1028, 384360), (1285, 307488), (1542, 256240), (2056, 192180), (2570, 153744), (3084, 128120), (3203, 123360), (3855, 102496), (4112, 96090), (5140, 76872), (6168, 64060), (6406, 61680), (7710, 51248), (8224, 48045), (9609, 41120), (10280, 38436), (12336, 32030), (12812, 30840), (15420, 25624), (16015, 24672), (19218, 20560)]