181699680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12211}}^1$

素因数の和:12260

約数の個数: 96

約数和(自身を含む): 590865408

約数和(自身を除く): 409165728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12211, 14880, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 195376, 244220, 293064, 366330, 378541, 390752, 488440, 586128, 732660, 757082, 976880, 1135623, 1172256, 1465320, 1514164, 1892705, 1953760, 2271246, 2930640, 3028328, 3785410, 4542492, 5678115, 5861280, 6056656, 7570820, 9084984, 11356230, 12113312, 15141640, 18169968, 22712460, 30283280, 36339936, 45424920, 60566560, 90849840, 181699680]

約数ペア:

[(1, 181699680), (2, 90849840), (3, 60566560), (4, 45424920), (5, 36339936), (6, 30283280), (8, 22712460), (10, 18169968), (12, 15141640), (15, 12113312), (16, 11356230), (20, 9084984), (24, 7570820), (30, 6056656), (31, 5861280), (32, 5678115), (40, 4542492), (48, 3785410), (60, 3028328), (62, 2930640), (80, 2271246), (93, 1953760), (96, 1892705), (120, 1514164), (124, 1465320), (155, 1172256), (160, 1135623), (186, 976880), (240, 757082), (248, 732660), (310, 586128), (372, 488440), (465, 390752), (480, 378541), (496, 366330), (620, 293064), (744, 244220), (930, 195376), (992, 183165), (1240, 146532), (1488, 122110), (1860, 97688), (2480, 73266), (2976, 61055), (3720, 48844), (4960, 36633), (7440, 24422), (12211, 14880)]