144303840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 144

約数和(自身を含む): 513965088

約数和(自身を除く): 369661248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4357, 5520, 6624, 8280, 8714, 11040, 13071, 16560, 17428, 21785, 26142, 33120, 34856, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 100211, 104568, 130710, 139424, 156852, 174280, 196065, 200422, 209136, 261420, 300633, 313704, 348560, 392130, 400844, 418272, 501055, 522840, 601266, 627408, 697120, 784260, 801688, 901899, 1002110, 1045680, 1202532, 1254816, 1503165, 1568520, 1603376, 1803798, 2004220, 2091360, 2405064, 3006330, 3137040, 3206752, 3607596, 4008440, 4509495, 4810128, 6012660, 6274080, 7215192, 8016880, 9018990, 9620256, 12025320, 14430384, 16033760, 18037980, 24050640, 28860768, 36075960, 48101280, 72151920, 144303840]

約数ペア:

[(1, 144303840), (2, 72151920), (3, 48101280), (4, 36075960), (5, 28860768), (6, 24050640), (8, 18037980), (9, 16033760), (10, 14430384), (12, 12025320), (15, 9620256), (16, 9018990), (18, 8016880), (20, 7215192), (23, 6274080), (24, 6012660), (30, 4810128), (32, 4509495), (36, 4008440), (40, 3607596), (45, 3206752), (46, 3137040), (48, 3006330), (60, 2405064), (69, 2091360), (72, 2004220), (80, 1803798), (90, 1603376), (92, 1568520), (96, 1503165), (115, 1254816), (120, 1202532), (138, 1045680), (144, 1002110), (160, 901899), (180, 801688), (184, 784260), (207, 697120), (230, 627408), (240, 601266), (276, 522840), (288, 501055), (345, 418272), (360, 400844), (368, 392130), (414, 348560), (460, 313704), (480, 300633), (552, 261420), (690, 209136), (720, 200422), (736, 196065), (828, 174280), (920, 156852), (1035, 139424), (1104, 130710), (1380, 104568), (1440, 100211), (1656, 87140), (1840, 78426), (2070, 69712), (2208, 65355), (2760, 52284), (3312, 43570), (3680, 39213), (4140, 34856), (4357, 33120), (5520, 26142), (6624, 21785), (8280, 17428), (8714, 16560), (11040, 13071)]