13454160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 42437760

約数和(自身を除く): 28983600

約数列:

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

約数ペア:

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