248288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35069}}^1$

素因数の和:35142

約数の個数: 64

約数和(自身を含む): 757512000

約数和(自身を除く): 509223480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 35069, 70138, 105207, 140276, 175345, 210414, 280552, 350690, 420828, 526035, 701380, 841656, 1052070, 1402760, 2069071, 2104140, 4138142, 4208280, 6207213, 8276284, 10345355, 12414426, 16552568, 20690710, 24828852, 31036065, 41381420, 49657704, 62072130, 82762840, 124144260, 248288520]

約数ペア:

[(1, 248288520), (2, 124144260), (3, 82762840), (4, 62072130), (5, 49657704), (6, 41381420), (8, 31036065), (10, 24828852), (12, 20690710), (15, 16552568), (20, 12414426), (24, 10345355), (30, 8276284), (40, 6207213), (59, 4208280), (60, 4138142), (118, 2104140), (120, 2069071), (177, 1402760), (236, 1052070), (295, 841656), (354, 701380), (472, 526035), (590, 420828), (708, 350690), (885, 280552), (1180, 210414), (1416, 175345), (1770, 140276), (2360, 105207), (3540, 70138), (7080, 35069)]