57335320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 102331880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 92, 115, 116, 140, 145, 161, 184, 203, 230, 232, 280, 290, 307, 322, 406, 460, 580, 614, 644, 667, 805, 812, 920, 1015, 1160, 1228, 1288, 1334, 1535, 1610, 1624, 2030, 2149, 2456, 2668, 3070, 3220, 3335, 4060, 4298, 4669, 5336, 6140, 6440, 6670, 7061, 8120, 8596, 8903, 9338, 10745, 12280, 13340, 14122, 17192, 17806, 18676, 21490, 23345, 26680, 28244, 35305, 35612, 37352, 42980, 44515, 46690, 49427, 56488, 62321, 70610, 71224, 85960, 89030, 93380, 98854, 124642, 141220, 178060, 186760, 197708, 204769, 247135, 249284, 282440, 311605, 356120, 395416, 409538, 494270, 498568, 623210, 819076, 988540, 1023845, 1246420, 1433383, 1638152, 1977080, 2047690, 2492840, 2866766, 4095380, 5733532, 7166915, 8190760, 11467064, 14333830, 28667660, 57335320]

約数ペア:

[(1, 57335320), (2, 28667660), (4, 14333830), (5, 11467064), (7, 8190760), (8, 7166915), (10, 5733532), (14, 4095380), (20, 2866766), (23, 2492840), (28, 2047690), (29, 1977080), (35, 1638152), (40, 1433383), (46, 1246420), (56, 1023845), (58, 988540), (70, 819076), (92, 623210), (115, 498568), (116, 494270), (140, 409538), (145, 395416), (161, 356120), (184, 311605), (203, 282440), (230, 249284), (232, 247135), (280, 204769), (290, 197708), (307, 186760), (322, 178060), (406, 141220), (460, 124642), (580, 98854), (614, 93380), (644, 89030), (667, 85960), (805, 71224), (812, 70610), (920, 62321), (1015, 56488), (1160, 49427), (1228, 46690), (1288, 44515), (1334, 42980), (1535, 37352), (1610, 35612), (1624, 35305), (2030, 28244), (2149, 26680), (2456, 23345), (2668, 21490), (3070, 18676), (3220, 17806), (3335, 17192), (4060, 14122), (4298, 13340), (4669, 12280), (5336, 10745), (6140, 9338), (6440, 8903), (6670, 8596), (7061, 8120)]