13537080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 45452160

約数和(自身を除く): 31915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1213, 1240, 1395, 1860, 2232, 2426, 2790, 3639, 3720, 4852, 5580, 6065, 7278, 9704, 10917, 11160, 12130, 14556, 18195, 21834, 24260, 29112, 36390, 37603, 43668, 48520, 54585, 72780, 75206, 87336, 109170, 112809, 145560, 150412, 188015, 218340, 225618, 300824, 338427, 376030, 436680, 451236, 564045, 676854, 752060, 902472, 1128090, 1353708, 1504120, 1692135, 2256180, 2707416, 3384270, 4512360, 6768540, 13537080]

約数ペア:

[(1, 13537080), (2, 6768540), (3, 4512360), (4, 3384270), (5, 2707416), (6, 2256180), (8, 1692135), (9, 1504120), (10, 1353708), (12, 1128090), (15, 902472), (18, 752060), (20, 676854), (24, 564045), (30, 451236), (31, 436680), (36, 376030), (40, 338427), (45, 300824), (60, 225618), (62, 218340), (72, 188015), (90, 150412), (93, 145560), (120, 112809), (124, 109170), (155, 87336), (180, 75206), (186, 72780), (248, 54585), (279, 48520), (310, 43668), (360, 37603), (372, 36390), (465, 29112), (558, 24260), (620, 21834), (744, 18195), (930, 14556), (1116, 12130), (1213, 11160), (1240, 10917), (1395, 9704), (1860, 7278), (2232, 6065), (2426, 5580), (2790, 4852), (3639, 3720)]