55591360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 153070560

約数和(自身を除く): 97479200

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, 929, 935, 1088, 1360, 1496, 1760, 1858, 1870, 2720, 2992, 3520, 3716, 3740, 4645, 5440, 5984, 7432, 7480, 9290, 10219, 11968, 14864, 14960, 15793, 18580, 20438, 29728, 29920, 31586, 37160, 40876, 51095, 59456, 59840, 63172, 74320, 78965, 81752, 102190, 126344, 148640, 157930, 163504, 173723, 204380, 252688, 297280, 315860, 327008, 347446, 408760, 505376, 631720, 654016, 694892, 817520, 868615, 1010752, 1263440, 1389784, 1635040, 1737230, 2526880, 2779568, 3270080, 3474460, 5053760, 5559136, 6948920, 11118272, 13897840, 27795680, 55591360]

約数ペア:

[(1, 55591360), (2, 27795680), (4, 13897840), (5, 11118272), (8, 6948920), (10, 5559136), (11, 5053760), (16, 3474460), (17, 3270080), (20, 2779568), (22, 2526880), (32, 1737230), (34, 1635040), (40, 1389784), (44, 1263440), (55, 1010752), (64, 868615), (68, 817520), (80, 694892), (85, 654016), (88, 631720), (110, 505376), (136, 408760), (160, 347446), (170, 327008), (176, 315860), (187, 297280), (220, 252688), (272, 204380), (320, 173723), (340, 163504), (352, 157930), (374, 148640), (440, 126344), (544, 102190), (680, 81752), (704, 78965), (748, 74320), (880, 63172), (929, 59840), (935, 59456), (1088, 51095), (1360, 40876), (1496, 37160), (1760, 31586), (1858, 29920), (1870, 29728), (2720, 20438), (2992, 18580), (3520, 15793), (3716, 14960), (3740, 14864), (4645, 11968), (5440, 10219), (5984, 9290), (7432, 7480)]