69593920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 112

約数和(自身を含む): 191585088

約数和(自身を除く): 121991168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1163, 1360, 1496, 1760, 1870, 2326, 2720, 2992, 3520, 3740, 4652, 5440, 5815, 5984, 7480, 9304, 11630, 11968, 12793, 14960, 18608, 19771, 23260, 25586, 29920, 37216, 39542, 46520, 51172, 59840, 63965, 74432, 79084, 93040, 98855, 102344, 127930, 158168, 186080, 197710, 204688, 217481, 255860, 316336, 372160, 395420, 409376, 434962, 511720, 632672, 790840, 818752, 869924, 1023440, 1087405, 1265344, 1581680, 1739848, 2046880, 2174810, 3163360, 3479696, 4093760, 4349620, 6326720, 6959392, 8699240, 13918784, 17398480, 34796960, 69593920]

約数ペア:

[(1, 69593920), (2, 34796960), (4, 17398480), (5, 13918784), (8, 8699240), (10, 6959392), (11, 6326720), (16, 4349620), (17, 4093760), (20, 3479696), (22, 3163360), (32, 2174810), (34, 2046880), (40, 1739848), (44, 1581680), (55, 1265344), (64, 1087405), (68, 1023440), (80, 869924), (85, 818752), (88, 790840), (110, 632672), (136, 511720), (160, 434962), (170, 409376), (176, 395420), (187, 372160), (220, 316336), (272, 255860), (320, 217481), (340, 204688), (352, 197710), (374, 186080), (440, 158168), (544, 127930), (680, 102344), (704, 98855), (748, 93040), (880, 79084), (935, 74432), (1088, 63965), (1163, 59840), (1360, 51172), (1496, 46520), (1760, 39542), (1870, 37216), (2326, 29920), (2720, 25586), (2992, 23260), (3520, 19771), (3740, 18608), (4652, 14960), (5440, 12793), (5815, 11968), (5984, 11630), (7480, 9304)]