75090720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 96

約数和(自身を含む): 239887872

約数和(自身を除く): 164797152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2143, 2190, 2336, 2920, 3504, 4286, 4380, 5840, 6429, 7008, 8572, 8760, 10715, 11680, 12858, 17144, 17520, 21430, 25716, 32145, 34288, 35040, 42860, 51432, 64290, 68576, 85720, 102864, 128580, 156439, 171440, 205728, 257160, 312878, 342880, 469317, 514320, 625756, 782195, 938634, 1028640, 1251512, 1564390, 1877268, 2346585, 2503024, 3128780, 3754536, 4693170, 5006048, 6257560, 7509072, 9386340, 12515120, 15018144, 18772680, 25030240, 37545360, 75090720]

約数ペア:

[(1, 75090720), (2, 37545360), (3, 25030240), (4, 18772680), (5, 15018144), (6, 12515120), (8, 9386340), (10, 7509072), (12, 6257560), (15, 5006048), (16, 4693170), (20, 3754536), (24, 3128780), (30, 2503024), (32, 2346585), (40, 1877268), (48, 1564390), (60, 1251512), (73, 1028640), (80, 938634), (96, 782195), (120, 625756), (146, 514320), (160, 469317), (219, 342880), (240, 312878), (292, 257160), (365, 205728), (438, 171440), (480, 156439), (584, 128580), (730, 102864), (876, 85720), (1095, 68576), (1168, 64290), (1460, 51432), (1752, 42860), (2143, 35040), (2190, 34288), (2336, 32145), (2920, 25716), (3504, 21430), (4286, 17520), (4380, 17144), (5840, 12858), (6429, 11680), (7008, 10715), (8572, 8760)]