72300960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 196593120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 59, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 118, 120, 138, 144, 148, 160, 177, 180, 184, 185, 207, 222, 230, 236, 240, 276, 288, 295, 296, 333, 345, 354, 360, 368, 370, 414, 444, 460, 472, 480, 531, 552, 555, 590, 592, 666, 690, 708, 720, 736, 740, 828, 851, 885, 888, 920, 944, 1035, 1062, 1104, 1110, 1180, 1184, 1332, 1357, 1380, 1416, 1440, 1480, 1656, 1665, 1702, 1770, 1776, 1840, 1888, 2070, 2124, 2183, 2208, 2220, 2360, 2553, 2655, 2664, 2714, 2760, 2832, 2960, 3312, 3330, 3404, 3540, 3552, 3680, 4071, 4140, 4248, 4255, 4366, 4440, 4720, 5106, 5310, 5328, 5428, 5520, 5664, 5920, 6549, 6624, 6660, 6785, 6808, 7080, 7659, 8142, 8280, 8496, 8510, 8732, 8880, 9440, 10212, 10620, 10656, 10856, 10915, 11040, 12213, 12765, 13098, 13320, 13570, 13616, 14160, 15318, 16284, 16560, 16992, 17020, 17464, 17760, 19647, 20355, 20424, 21240, 21712, 21830, 24426, 25530, 26196, 26640, 27140, 27232, 28320, 30636, 32568, 32745, 33120, 34040, 34928, 38295, 39294, 40710, 40848, 42480, 43424, 43660, 48852, 50209, 51060, 52392, 53280, 54280, 61065, 61272, 65136, 65490, 68080, 69856, 76590, 78588, 81420, 81696, 84960, 87320, 97704, 98235, 100418, 102120, 104784, 108560, 122130, 122544, 130272, 130980, 136160, 150627, 153180, 157176, 162840, 174640, 195408, 196470, 200836, 204240, 209568, 217120, 244260, 245088, 251045, 261960, 301254, 306360, 314352, 325680, 349280, 390816, 392940, 401672, 408480, 451881, 488520, 502090, 523920, 602508, 612720, 628704, 651360, 753135, 785880, 803344, 903762, 977040, 1004180, 1047840, 1205016, 1225440, 1506270, 1571760, 1606688, 1807524, 1954080, 2008360, 2259405, 2410032, 3012540, 3143520, 3615048, 4016720, 4518810, 4820064, 6025080, 7230096, 8033440, 9037620, 12050160, 14460192, 18075240, 24100320, 36150480, 72300960]

約数ペア:

[(1, 72300960), (2, 36150480), (3, 24100320), (4, 18075240), (5, 14460192), (6, 12050160), (8, 9037620), (9, 8033440), (10, 7230096), (12, 6025080), (15, 4820064), (16, 4518810), (18, 4016720), (20, 3615048), (23, 3143520), (24, 3012540), (30, 2410032), (32, 2259405), (36, 2008360), (37, 1954080), (40, 1807524), (45, 1606688), (46, 1571760), (48, 1506270), (59, 1225440), (60, 1205016), (69, 1047840), (72, 1004180), (74, 977040), (80, 903762), (90, 803344), (92, 785880), (96, 753135), (111, 651360), (115, 628704), (118, 612720), (120, 602508), (138, 523920), (144, 502090), (148, 488520), (160, 451881), (177, 408480), (180, 401672), (184, 392940), (185, 390816), (207, 349280), (222, 325680), (230, 314352), (236, 306360), (240, 301254), (276, 261960), (288, 251045), (295, 245088), (296, 244260), (333, 217120), (345, 209568), (354, 204240), (360, 200836), (368, 196470), (370, 195408), (414, 174640), (444, 162840), (460, 157176), (472, 153180), (480, 150627), (531, 136160), (552, 130980), (555, 130272), (590, 122544), (592, 122130), (666, 108560), (690, 104784), (708, 102120), (720, 100418), (736, 98235), (740, 97704), (828, 87320), (851, 84960), (885, 81696), (888, 81420), (920, 78588), (944, 76590), (1035, 69856), (1062, 68080), (1104, 65490), (1110, 65136), (1180, 61272), (1184, 61065), (1332, 54280), (1357, 53280), (1380, 52392), (1416, 51060), (1440, 50209), (1480, 48852), (1656, 43660), (1665, 43424), (1702, 42480), (1770, 40848), (1776, 40710), (1840, 39294), (1888, 38295), (2070, 34928), (2124, 34040), (2183, 33120), (2208, 32745), (2220, 32568), (2360, 30636), (2553, 28320), (2655, 27232), (2664, 27140), (2714, 26640), (2760, 26196), (2832, 25530), (2960, 24426), (3312, 21830), (3330, 21712), (3404, 21240), (3540, 20424), (3552, 20355), (3680, 19647), (4071, 17760), (4140, 17464), (4248, 17020), (4255, 16992), (4366, 16560), (4440, 16284), (4720, 15318), (5106, 14160), (5310, 13616), (5328, 13570), (5428, 13320), (5520, 13098), (5664, 12765), (5920, 12213), (6549, 11040), (6624, 10915), (6660, 10856), (6785, 10656), (6808, 10620), (7080, 10212), (7659, 9440), (8142, 8880), (8280, 8732), (8496, 8510)]