576493920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6563}}^1$

素因数の和:6645

約数の個数: 144

約数和(自身を含む): 1999840752

約数和(自身を除く): 1423346832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 6563, 7320, 8784, 9760, 10980, 13126, 14640, 17568, 19689, 21960, 26252, 29280, 32815, 39378, 43920, 52504, 59067, 65630, 78756, 87840, 98445, 105008, 118134, 131260, 157512, 196890, 210016, 236268, 262520, 295335, 315024, 393780, 400343, 472536, 525040, 590670, 630048, 787560, 800686, 945072, 1050080, 1181340, 1201029, 1575120, 1601372, 1890144, 2001715, 2362680, 2402058, 3150240, 3202744, 3603087, 4003430, 4725360, 4804116, 6005145, 6405488, 7206174, 8006860, 9450720, 9608232, 12010290, 12810976, 14412348, 16013720, 18015435, 19216464, 24020580, 28824696, 32027440, 36030870, 38432928, 48041160, 57649392, 64054880, 72061740, 96082320, 115298784, 144123480, 192164640, 288246960, 576493920]

約数ペア:

[(1, 576493920), (2, 288246960), (3, 192164640), (4, 144123480), (5, 115298784), (6, 96082320), (8, 72061740), (9, 64054880), (10, 57649392), (12, 48041160), (15, 38432928), (16, 36030870), (18, 32027440), (20, 28824696), (24, 24020580), (30, 19216464), (32, 18015435), (36, 16013720), (40, 14412348), (45, 12810976), (48, 12010290), (60, 9608232), (61, 9450720), (72, 8006860), (80, 7206174), (90, 6405488), (96, 6005145), (120, 4804116), (122, 4725360), (144, 4003430), (160, 3603087), (180, 3202744), (183, 3150240), (240, 2402058), (244, 2362680), (288, 2001715), (305, 1890144), (360, 1601372), (366, 1575120), (480, 1201029), (488, 1181340), (549, 1050080), (610, 945072), (720, 800686), (732, 787560), (915, 630048), (976, 590670), (1098, 525040), (1220, 472536), (1440, 400343), (1464, 393780), (1830, 315024), (1952, 295335), (2196, 262520), (2440, 236268), (2745, 210016), (2928, 196890), (3660, 157512), (4392, 131260), (4880, 118134), (5490, 105008), (5856, 98445), (6563, 87840), (7320, 78756), (8784, 65630), (9760, 59067), (10980, 52504), (13126, 43920), (14640, 39378), (17568, 32815), (19689, 29280), (21960, 26252)]