17832320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 49572000

約数和(自身を除く): 31739680

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, 128, 136, 149, 160, 170, 176, 187, 220, 272, 298, 320, 340, 352, 374, 440, 544, 596, 640, 680, 704, 745, 748, 880, 935, 1088, 1192, 1360, 1408, 1490, 1496, 1639, 1760, 1870, 2176, 2384, 2533, 2720, 2980, 2992, 3278, 3520, 3740, 4768, 5066, 5440, 5960, 5984, 6556, 7040, 7480, 8195, 9536, 10132, 10880, 11920, 11968, 12665, 13112, 14960, 16390, 19072, 20264, 23840, 23936, 25330, 26224, 27863, 29920, 32780, 40528, 47680, 50660, 52448, 55726, 59840, 65560, 81056, 95360, 101320, 104896, 111452, 119680, 131120, 139315, 162112, 202640, 209792, 222904, 262240, 278630, 324224, 405280, 445808, 524480, 557260, 810560, 891616, 1048960, 1114520, 1621120, 1783232, 2229040, 3566464, 4458080, 8916160, 17832320]

約数ペア:

[(1, 17832320), (2, 8916160), (4, 4458080), (5, 3566464), (8, 2229040), (10, 1783232), (11, 1621120), (16, 1114520), (17, 1048960), (20, 891616), (22, 810560), (32, 557260), (34, 524480), (40, 445808), (44, 405280), (55, 324224), (64, 278630), (68, 262240), (80, 222904), (85, 209792), (88, 202640), (110, 162112), (128, 139315), (136, 131120), (149, 119680), (160, 111452), (170, 104896), (176, 101320), (187, 95360), (220, 81056), (272, 65560), (298, 59840), (320, 55726), (340, 52448), (352, 50660), (374, 47680), (440, 40528), (544, 32780), (596, 29920), (640, 27863), (680, 26224), (704, 25330), (745, 23936), (748, 23840), (880, 20264), (935, 19072), (1088, 16390), (1192, 14960), (1360, 13112), (1408, 12665), (1490, 11968), (1496, 11920), (1639, 10880), (1760, 10132), (1870, 9536), (2176, 8195), (2384, 7480), (2533, 7040), (2720, 6556), (2980, 5984), (2992, 5960), (3278, 5440), (3520, 5066), (3740, 4768)]