57412320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2441}}^1$

素因数の和:2473

約数の個数: 144

約数和(自身を含む): 210461328

約数和(自身を除く): 153049008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2441, 2940, 3360, 3920, 4704, 4882, 5880, 7323, 7840, 9764, 11760, 12205, 14646, 17087, 19528, 23520, 24410, 29292, 34174, 36615, 39056, 48820, 51261, 58584, 68348, 73230, 78112, 85435, 97640, 102522, 117168, 119609, 136696, 146460, 170870, 195280, 205044, 234336, 239218, 256305, 273392, 292920, 341740, 358827, 390560, 410088, 478436, 512610, 546784, 585840, 598045, 683480, 717654, 820176, 956872, 1025220, 1171680, 1196090, 1366960, 1435308, 1640352, 1794135, 1913744, 2050440, 2392180, 2733920, 2870616, 3588270, 3827488, 4100880, 4784360, 5741232, 7176540, 8201760, 9568720, 11482464, 14353080, 19137440, 28706160, 57412320]

約数ペア:

[(1, 57412320), (2, 28706160), (3, 19137440), (4, 14353080), (5, 11482464), (6, 9568720), (7, 8201760), (8, 7176540), (10, 5741232), (12, 4784360), (14, 4100880), (15, 3827488), (16, 3588270), (20, 2870616), (21, 2733920), (24, 2392180), (28, 2050440), (30, 1913744), (32, 1794135), (35, 1640352), (40, 1435308), (42, 1366960), (48, 1196090), (49, 1171680), (56, 1025220), (60, 956872), (70, 820176), (80, 717654), (84, 683480), (96, 598045), (98, 585840), (105, 546784), (112, 512610), (120, 478436), (140, 410088), (147, 390560), (160, 358827), (168, 341740), (196, 292920), (210, 273392), (224, 256305), (240, 239218), (245, 234336), (280, 205044), (294, 195280), (336, 170870), (392, 146460), (420, 136696), (480, 119609), (490, 117168), (560, 102522), (588, 97640), (672, 85435), (735, 78112), (784, 73230), (840, 68348), (980, 58584), (1120, 51261), (1176, 48820), (1470, 39056), (1568, 36615), (1680, 34174), (1960, 29292), (2352, 24410), (2441, 23520), (2940, 19528), (3360, 17087), (3920, 14646), (4704, 12205), (4882, 11760), (5880, 9764), (7323, 7840)]