245944080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3726

約数の個数: 160

約数和(自身を含む): 874705920

約数和(自身を除く): 628761840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3673, 3720, 4185, 4464, 5580, 6696, 7346, 7440, 8370, 11019, 11160, 13392, 14692, 16740, 18365, 22038, 22320, 29384, 33057, 33480, 36730, 44076, 55095, 58768, 66114, 66960, 73460, 88152, 99171, 110190, 113863, 132228, 146920, 165285, 176304, 198342, 220380, 227726, 264456, 293840, 330570, 341589, 396684, 440760, 455452, 495855, 528912, 569315, 661140, 683178, 793368, 881520, 910904, 991710, 1024767, 1138630, 1322280, 1366356, 1586736, 1707945, 1821808, 1983420, 2049534, 2277260, 2644560, 2732712, 3074301, 3415890, 3966840, 4099068, 4554520, 5123835, 5465424, 6148602, 6831780, 7933680, 8198136, 9109040, 10247670, 12297204, 13663560, 15371505, 16396272, 20495340, 24594408, 27327120, 30743010, 40990680, 49188816, 61486020, 81981360, 122972040, 245944080]

約数ペア:

[(1, 245944080), (2, 122972040), (3, 81981360), (4, 61486020), (5, 49188816), (6, 40990680), (8, 30743010), (9, 27327120), (10, 24594408), (12, 20495340), (15, 16396272), (16, 15371505), (18, 13663560), (20, 12297204), (24, 10247670), (27, 9109040), (30, 8198136), (31, 7933680), (36, 6831780), (40, 6148602), (45, 5465424), (48, 5123835), (54, 4554520), (60, 4099068), (62, 3966840), (72, 3415890), (80, 3074301), (90, 2732712), (93, 2644560), (108, 2277260), (120, 2049534), (124, 1983420), (135, 1821808), (144, 1707945), (155, 1586736), (180, 1366356), (186, 1322280), (216, 1138630), (240, 1024767), (248, 991710), (270, 910904), (279, 881520), (310, 793368), (360, 683178), (372, 661140), (432, 569315), (465, 528912), (496, 495855), (540, 455452), (558, 440760), (620, 396684), (720, 341589), (744, 330570), (837, 293840), (930, 264456), (1080, 227726), (1116, 220380), (1240, 198342), (1395, 176304), (1488, 165285), (1674, 146920), (1860, 132228), (2160, 113863), (2232, 110190), (2480, 99171), (2790, 88152), (3348, 73460), (3673, 66960), (3720, 66114), (4185, 58768), (4464, 55095), (5580, 44076), (6696, 36730), (7346, 33480), (7440, 33057), (8370, 29384), (11019, 22320), (11160, 22038), (13392, 18365), (14692, 16740)]