55088160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 189205632

約数和(自身を除く): 134117472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 157, 160, 170, 172, 204, 215, 240, 255, 258, 272, 314, 340, 344, 408, 430, 471, 480, 510, 516, 544, 628, 645, 680, 688, 731, 785, 816, 860, 942, 1020, 1032, 1256, 1290, 1360, 1376, 1462, 1570, 1632, 1720, 1884, 2040, 2064, 2193, 2355, 2512, 2580, 2669, 2720, 2924, 3140, 3440, 3655, 3768, 4080, 4128, 4386, 4710, 5024, 5160, 5338, 5848, 6280, 6751, 6880, 7310, 7536, 8007, 8160, 8772, 9420, 10320, 10676, 10965, 11696, 12560, 13345, 13502, 14620, 15072, 16014, 17544, 18840, 20253, 20640, 21352, 21930, 23392, 25120, 26690, 27004, 29240, 32028, 33755, 35088, 37680, 40035, 40506, 42704, 43860, 53380, 54008, 58480, 64056, 67510, 70176, 75360, 80070, 81012, 85408, 87720, 101265, 106760, 108016, 114767, 116960, 128112, 135020, 160140, 162024, 175440, 202530, 213520, 216032, 229534, 256224, 270040, 320280, 324048, 344301, 350880, 405060, 427040, 459068, 540080, 573835, 640560, 648096, 688602, 810120, 918136, 1080160, 1147670, 1281120, 1377204, 1620240, 1721505, 1836272, 2295340, 2754408, 3240480, 3443010, 3672544, 4590680, 5508816, 6886020, 9181360, 11017632, 13772040, 18362720, 27544080, 55088160]

約数ペア:

[(1, 55088160), (2, 27544080), (3, 18362720), (4, 13772040), (5, 11017632), (6, 9181360), (8, 6886020), (10, 5508816), (12, 4590680), (15, 3672544), (16, 3443010), (17, 3240480), (20, 2754408), (24, 2295340), (30, 1836272), (32, 1721505), (34, 1620240), (40, 1377204), (43, 1281120), (48, 1147670), (51, 1080160), (60, 918136), (68, 810120), (80, 688602), (85, 648096), (86, 640560), (96, 573835), (102, 540080), (120, 459068), (129, 427040), (136, 405060), (157, 350880), (160, 344301), (170, 324048), (172, 320280), (204, 270040), (215, 256224), (240, 229534), (255, 216032), (258, 213520), (272, 202530), (314, 175440), (340, 162024), (344, 160140), (408, 135020), (430, 128112), (471, 116960), (480, 114767), (510, 108016), (516, 106760), (544, 101265), (628, 87720), (645, 85408), (680, 81012), (688, 80070), (731, 75360), (785, 70176), (816, 67510), (860, 64056), (942, 58480), (1020, 54008), (1032, 53380), (1256, 43860), (1290, 42704), (1360, 40506), (1376, 40035), (1462, 37680), (1570, 35088), (1632, 33755), (1720, 32028), (1884, 29240), (2040, 27004), (2064, 26690), (2193, 25120), (2355, 23392), (2512, 21930), (2580, 21352), (2669, 20640), (2720, 20253), (2924, 18840), (3140, 17544), (3440, 16014), (3655, 15072), (3768, 14620), (4080, 13502), (4128, 13345), (4386, 12560), (4710, 11696), (5024, 10965), (5160, 10676), (5338, 10320), (5848, 9420), (6280, 8772), (6751, 8160), (6880, 8007), (7310, 7536)]