40611240

素因数分解:

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

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 139852800

約数和(自身を除く): 99241560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1213, 1240, 1395, 1674, 1860, 2232, 2426, 2790, 3348, 3639, 3720, 4185, 4852, 5580, 6065, 6696, 7278, 8370, 9704, 10917, 11160, 12130, 14556, 16740, 18195, 21834, 24260, 29112, 32751, 33480, 36390, 37603, 43668, 48520, 54585, 65502, 72780, 75206, 87336, 109170, 112809, 131004, 145560, 150412, 163755, 188015, 218340, 225618, 262008, 300824, 327510, 338427, 376030, 436680, 451236, 564045, 655020, 676854, 752060, 902472, 1015281, 1128090, 1310040, 1353708, 1504120, 1692135, 2030562, 2256180, 2707416, 3384270, 4061124, 4512360, 5076405, 6768540, 8122248, 10152810, 13537080, 20305620, 40611240]

約数ペア:

[(1, 40611240), (2, 20305620), (3, 13537080), (4, 10152810), (5, 8122248), (6, 6768540), (8, 5076405), (9, 4512360), (10, 4061124), (12, 3384270), (15, 2707416), (18, 2256180), (20, 2030562), (24, 1692135), (27, 1504120), (30, 1353708), (31, 1310040), (36, 1128090), (40, 1015281), (45, 902472), (54, 752060), (60, 676854), (62, 655020), (72, 564045), (90, 451236), (93, 436680), (108, 376030), (120, 338427), (124, 327510), (135, 300824), (155, 262008), (180, 225618), (186, 218340), (216, 188015), (248, 163755), (270, 150412), (279, 145560), (310, 131004), (360, 112809), (372, 109170), (465, 87336), (540, 75206), (558, 72780), (620, 65502), (744, 54585), (837, 48520), (930, 43668), (1080, 37603), (1116, 36390), (1213, 33480), (1240, 32751), (1395, 29112), (1674, 24260), (1860, 21834), (2232, 18195), (2426, 16740), (2790, 14556), (3348, 12130), (3639, 11160), (3720, 10917), (4185, 9704), (4852, 8370), (5580, 7278), (6065, 6696)]