125883720

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 299204280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1439, 1458, 1620, 1944, 2187, 2430, 2878, 2916, 3240, 3645, 4317, 4374, 4860, 5756, 5832, 7195, 7290, 8634, 8748, 9720, 10935, 11512, 12951, 14390, 14580, 17268, 17496, 21585, 21870, 25902, 28780, 29160, 34536, 38853, 43170, 43740, 51804, 57560, 64755, 77706, 86340, 87480, 103608, 116559, 129510, 155412, 172680, 194265, 233118, 259020, 310824, 349677, 388530, 466236, 518040, 582795, 699354, 777060, 932472, 1049031, 1165590, 1398708, 1554120, 1748385, 2098062, 2331180, 2797416, 3147093, 3496770, 4196124, 4662360, 5245155, 6294186, 6993540, 8392248, 10490310, 12588372, 13987080, 15735465, 20980620, 25176744, 31470930, 41961240, 62941860, 125883720]

約数ペア:

[(1, 125883720), (2, 62941860), (3, 41961240), (4, 31470930), (5, 25176744), (6, 20980620), (8, 15735465), (9, 13987080), (10, 12588372), (12, 10490310), (15, 8392248), (18, 6993540), (20, 6294186), (24, 5245155), (27, 4662360), (30, 4196124), (36, 3496770), (40, 3147093), (45, 2797416), (54, 2331180), (60, 2098062), (72, 1748385), (81, 1554120), (90, 1398708), (108, 1165590), (120, 1049031), (135, 932472), (162, 777060), (180, 699354), (216, 582795), (243, 518040), (270, 466236), (324, 388530), (360, 349677), (405, 310824), (486, 259020), (540, 233118), (648, 194265), (729, 172680), (810, 155412), (972, 129510), (1080, 116559), (1215, 103608), (1439, 87480), (1458, 86340), (1620, 77706), (1944, 64755), (2187, 57560), (2430, 51804), (2878, 43740), (2916, 43170), (3240, 38853), (3645, 34536), (4317, 29160), (4374, 28780), (4860, 25902), (5756, 21870), (5832, 21585), (7195, 17496), (7290, 17268), (8634, 14580), (8748, 14390), (9720, 12951), (10935, 11512)]