11492320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 32126976

約数和(自身を除く): 20634656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 331, 434, 496, 560, 620, 662, 868, 992, 1085, 1120, 1240, 1324, 1655, 1736, 2170, 2317, 2480, 2648, 3310, 3472, 4340, 4634, 4960, 5296, 6620, 6944, 8680, 9268, 10261, 10592, 11585, 13240, 17360, 18536, 20522, 23170, 26480, 34720, 37072, 41044, 46340, 51305, 52960, 71827, 74144, 82088, 92680, 102610, 143654, 164176, 185360, 205220, 287308, 328352, 359135, 370720, 410440, 574616, 718270, 820880, 1149232, 1436540, 1641760, 2298464, 2873080, 5746160, 11492320]

約数ペア:

[(1, 11492320), (2, 5746160), (4, 2873080), (5, 2298464), (7, 1641760), (8, 1436540), (10, 1149232), (14, 820880), (16, 718270), (20, 574616), (28, 410440), (31, 370720), (32, 359135), (35, 328352), (40, 287308), (56, 205220), (62, 185360), (70, 164176), (80, 143654), (112, 102610), (124, 92680), (140, 82088), (155, 74144), (160, 71827), (217, 52960), (224, 51305), (248, 46340), (280, 41044), (310, 37072), (331, 34720), (434, 26480), (496, 23170), (560, 20522), (620, 18536), (662, 17360), (868, 13240), (992, 11585), (1085, 10592), (1120, 10261), (1240, 9268), (1324, 8680), (1655, 6944), (1736, 6620), (2170, 5296), (2317, 4960), (2480, 4634), (2648, 4340), (3310, 3472)]