60666880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 132

約数和(自身を含む): 158364108

約数和(自身を除く): 97697228

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 256, 272, 289, 320, 328, 340, 410, 512, 544, 578, 640, 656, 680, 697, 820, 1024, 1088, 1156, 1280, 1312, 1360, 1394, 1445, 1640, 2176, 2312, 2560, 2624, 2720, 2788, 2890, 3280, 3485, 4352, 4624, 5120, 5248, 5440, 5576, 5780, 6560, 6970, 8704, 9248, 10496, 10880, 11152, 11560, 11849, 13120, 13940, 17408, 18496, 20992, 21760, 22304, 23120, 23698, 26240, 27880, 36992, 41984, 43520, 44608, 46240, 47396, 52480, 55760, 59245, 73984, 87040, 89216, 92480, 94792, 104960, 111520, 118490, 147968, 178432, 184960, 189584, 209920, 223040, 236980, 295936, 356864, 369920, 379168, 446080, 473960, 713728, 739840, 758336, 892160, 947920, 1479680, 1516672, 1784320, 1895840, 3033344, 3568640, 3791680, 6066688, 7583360, 12133376, 15166720, 30333440, 60666880]

約数ペア:

[(1, 60666880), (2, 30333440), (4, 15166720), (5, 12133376), (8, 7583360), (10, 6066688), (16, 3791680), (17, 3568640), (20, 3033344), (32, 1895840), (34, 1784320), (40, 1516672), (41, 1479680), (64, 947920), (68, 892160), (80, 758336), (82, 739840), (85, 713728), (128, 473960), (136, 446080), (160, 379168), (164, 369920), (170, 356864), (205, 295936), (256, 236980), (272, 223040), (289, 209920), (320, 189584), (328, 184960), (340, 178432), (410, 147968), (512, 118490), (544, 111520), (578, 104960), (640, 94792), (656, 92480), (680, 89216), (697, 87040), (820, 73984), (1024, 59245), (1088, 55760), (1156, 52480), (1280, 47396), (1312, 46240), (1360, 44608), (1394, 43520), (1445, 41984), (1640, 36992), (2176, 27880), (2312, 26240), (2560, 23698), (2624, 23120), (2720, 22304), (2788, 21760), (2890, 20992), (3280, 18496), (3485, 17408), (4352, 13940), (4624, 13120), (5120, 11849), (5248, 11560), (5440, 11152), (5576, 10880), (5780, 10496), (6560, 9248), (6970, 8704)]