26908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 86244480

約数和(自身を除く): 59336160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 919, 976, 1220, 1464, 1830, 1838, 1952, 2440, 2757, 2928, 3660, 3676, 4595, 4880, 5514, 5856, 7320, 7352, 9190, 9760, 11028, 13785, 14640, 14704, 18380, 22056, 27570, 29280, 29408, 36760, 44112, 55140, 56059, 73520, 88224, 110280, 112118, 147040, 168177, 220560, 224236, 280295, 336354, 441120, 448472, 560590, 672708, 840885, 896944, 1121180, 1345416, 1681770, 1793888, 2242360, 2690832, 3363540, 4484720, 5381664, 6727080, 8969440, 13454160, 26908320]

約数ペア:

[(1, 26908320), (2, 13454160), (3, 8969440), (4, 6727080), (5, 5381664), (6, 4484720), (8, 3363540), (10, 2690832), (12, 2242360), (15, 1793888), (16, 1681770), (20, 1345416), (24, 1121180), (30, 896944), (32, 840885), (40, 672708), (48, 560590), (60, 448472), (61, 441120), (80, 336354), (96, 280295), (120, 224236), (122, 220560), (160, 168177), (183, 147040), (240, 112118), (244, 110280), (305, 88224), (366, 73520), (480, 56059), (488, 55140), (610, 44112), (732, 36760), (915, 29408), (919, 29280), (976, 27570), (1220, 22056), (1464, 18380), (1830, 14704), (1838, 14640), (1952, 13785), (2440, 11028), (2757, 9760), (2928, 9190), (3660, 7352), (3676, 7320), (4595, 5856), (4880, 5514)]