1267552320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69493}}^1$

素因数の和:69532

約数の個数: 112

約数和(自身を含む): 4236354240

約数和(自身を除く): 2968801920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 69493, 138986, 208479, 277972, 347465, 416958, 555944, 694930, 833916, 1042395, 1111888, 1320367, 1389860, 1667832, 2084790, 2223776, 2640734, 2779720, 3335664, 3961101, 4169580, 4447552, 5281468, 5559440, 6601835, 6671328, 7922202, 8339160, 10562936, 11118880, 13203670, 13342656, 15844404, 16678320, 19805505, 21125872, 22237760, 26407340, 31688808, 33356640, 39611010, 42251744, 52814680, 63377616, 66713280, 79222020, 84503488, 105629360, 126755232, 158444040, 211258720, 253510464, 316888080, 422517440, 633776160, 1267552320]

約数ペア:

[(1, 1267552320), (2, 633776160), (3, 422517440), (4, 316888080), (5, 253510464), (6, 211258720), (8, 158444040), (10, 126755232), (12, 105629360), (15, 84503488), (16, 79222020), (19, 66713280), (20, 63377616), (24, 52814680), (30, 42251744), (32, 39611010), (38, 33356640), (40, 31688808), (48, 26407340), (57, 22237760), (60, 21125872), (64, 19805505), (76, 16678320), (80, 15844404), (95, 13342656), (96, 13203670), (114, 11118880), (120, 10562936), (152, 8339160), (160, 7922202), (190, 6671328), (192, 6601835), (228, 5559440), (240, 5281468), (285, 4447552), (304, 4169580), (320, 3961101), (380, 3335664), (456, 2779720), (480, 2640734), (570, 2223776), (608, 2084790), (760, 1667832), (912, 1389860), (960, 1320367), (1140, 1111888), (1216, 1042395), (1520, 833916), (1824, 694930), (2280, 555944), (3040, 416958), (3648, 347465), (4560, 277972), (6080, 208479), (9120, 138986), (18240, 69493)]