80953560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 128

約数和(自身を含む): 281664000

約数和(自身を除く): 200710440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3259, 4140, 4968, 6210, 6518, 8280, 9777, 12420, 13036, 16295, 19554, 24840, 26072, 29331, 32590, 39108, 48885, 58662, 65180, 74957, 78216, 87993, 97770, 117324, 130360, 146655, 149914, 175986, 195540, 224871, 234648, 293310, 299828, 351972, 374785, 391080, 439965, 449742, 586620, 599656, 674613, 703944, 749570, 879930, 899484, 1124355, 1173240, 1349226, 1499140, 1759860, 1798968, 2023839, 2248710, 2698452, 2998280, 3373065, 3519720, 4047678, 4497420, 5396904, 6746130, 8095356, 8994840, 10119195, 13492260, 16190712, 20238390, 26984520, 40476780, 80953560]

約数ペア:

[(1, 80953560), (2, 40476780), (3, 26984520), (4, 20238390), (5, 16190712), (6, 13492260), (8, 10119195), (9, 8994840), (10, 8095356), (12, 6746130), (15, 5396904), (18, 4497420), (20, 4047678), (23, 3519720), (24, 3373065), (27, 2998280), (30, 2698452), (36, 2248710), (40, 2023839), (45, 1798968), (46, 1759860), (54, 1499140), (60, 1349226), (69, 1173240), (72, 1124355), (90, 899484), (92, 879930), (108, 749570), (115, 703944), (120, 674613), (135, 599656), (138, 586620), (180, 449742), (184, 439965), (207, 391080), (216, 374785), (230, 351972), (270, 299828), (276, 293310), (345, 234648), (360, 224871), (414, 195540), (460, 175986), (540, 149914), (552, 146655), (621, 130360), (690, 117324), (828, 97770), (920, 87993), (1035, 78216), (1080, 74957), (1242, 65180), (1380, 58662), (1656, 48885), (2070, 39108), (2484, 32590), (2760, 29331), (3105, 26072), (3259, 24840), (4140, 19554), (4968, 16295), (6210, 13036), (6518, 12420), (8280, 9777)]