4727360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 112

約数和(自身を含む): 13167360

約数和(自身を除く): 8440000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 79, 80, 85, 88, 110, 136, 158, 160, 170, 176, 187, 220, 272, 316, 320, 340, 352, 374, 395, 440, 544, 632, 680, 704, 748, 790, 869, 880, 935, 1088, 1264, 1343, 1360, 1496, 1580, 1738, 1760, 1870, 2528, 2686, 2720, 2992, 3160, 3476, 3520, 3740, 4345, 5056, 5372, 5440, 5984, 6320, 6715, 6952, 7480, 8690, 10744, 11968, 12640, 13430, 13904, 14773, 14960, 17380, 21488, 25280, 26860, 27808, 29546, 29920, 34760, 42976, 53720, 55616, 59092, 59840, 69520, 73865, 85952, 107440, 118184, 139040, 147730, 214880, 236368, 278080, 295460, 429760, 472736, 590920, 945472, 1181840, 2363680, 4727360]

約数ペア:

[(1, 4727360), (2, 2363680), (4, 1181840), (5, 945472), (8, 590920), (10, 472736), (11, 429760), (16, 295460), (17, 278080), (20, 236368), (22, 214880), (32, 147730), (34, 139040), (40, 118184), (44, 107440), (55, 85952), (64, 73865), (68, 69520), (79, 59840), (80, 59092), (85, 55616), (88, 53720), (110, 42976), (136, 34760), (158, 29920), (160, 29546), (170, 27808), (176, 26860), (187, 25280), (220, 21488), (272, 17380), (316, 14960), (320, 14773), (340, 13904), (352, 13430), (374, 12640), (395, 11968), (440, 10744), (544, 8690), (632, 7480), (680, 6952), (704, 6715), (748, 6320), (790, 5984), (869, 5440), (880, 5372), (935, 5056), (1088, 4345), (1264, 3740), (1343, 3520), (1360, 3476), (1496, 3160), (1580, 2992), (1738, 2720), (1760, 2686), (1870, 2528)]