23481920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 69787008

約数和(自身を除く): 46305088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 953, 1120, 1232, 1540, 1760, 1906, 2240, 2464, 3080, 3520, 3812, 4765, 4928, 6160, 6671, 7624, 9530, 10483, 12320, 13342, 15248, 19060, 20966, 24640, 26684, 30496, 33355, 38120, 41932, 52415, 53368, 60992, 66710, 73381, 76240, 83864, 104830, 106736, 133420, 146762, 152480, 167728, 209660, 213472, 266840, 293524, 304960, 335456, 366905, 419320, 426944, 533680, 587048, 670912, 733810, 838640, 1067360, 1174096, 1467620, 1677280, 2134720, 2348192, 2935240, 3354560, 4696384, 5870480, 11740960, 23481920]

約数ペア:

[(1, 23481920), (2, 11740960), (4, 5870480), (5, 4696384), (7, 3354560), (8, 2935240), (10, 2348192), (11, 2134720), (14, 1677280), (16, 1467620), (20, 1174096), (22, 1067360), (28, 838640), (32, 733810), (35, 670912), (40, 587048), (44, 533680), (55, 426944), (56, 419320), (64, 366905), (70, 335456), (77, 304960), (80, 293524), (88, 266840), (110, 213472), (112, 209660), (140, 167728), (154, 152480), (160, 146762), (176, 133420), (220, 106736), (224, 104830), (280, 83864), (308, 76240), (320, 73381), (352, 66710), (385, 60992), (440, 53368), (448, 52415), (560, 41932), (616, 38120), (704, 33355), (770, 30496), (880, 26684), (953, 24640), (1120, 20966), (1232, 19060), (1540, 15248), (1760, 13342), (1906, 12320), (2240, 10483), (2464, 9530), (3080, 7624), (3520, 6671), (3812, 6160), (4765, 4928)]