130255360

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 343384272

約数和(自身を除く): 213128912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 73, 80, 82, 85, 128, 136, 146, 160, 164, 170, 205, 256, 272, 292, 320, 328, 340, 365, 410, 512, 544, 584, 640, 656, 680, 697, 730, 820, 1088, 1168, 1241, 1280, 1312, 1360, 1394, 1460, 1640, 2176, 2336, 2482, 2560, 2624, 2720, 2788, 2920, 2993, 3280, 3485, 4352, 4672, 4964, 5248, 5440, 5576, 5840, 5986, 6205, 6560, 6970, 8704, 9344, 9928, 10496, 10880, 11152, 11680, 11972, 12410, 13120, 13940, 14965, 18688, 19856, 20992, 21760, 22304, 23360, 23944, 24820, 26240, 27880, 29930, 37376, 39712, 43520, 44608, 46720, 47888, 49640, 50881, 52480, 55760, 59860, 79424, 89216, 93440, 95776, 99280, 101762, 104960, 111520, 119720, 158848, 178432, 186880, 191552, 198560, 203524, 223040, 239440, 254405, 317696, 356864, 383104, 397120, 407048, 446080, 478880, 508810, 635392, 766208, 794240, 814096, 892160, 957760, 1017620, 1532416, 1588480, 1628192, 1784320, 1915520, 2035240, 3176960, 3256384, 3831040, 4070480, 6512768, 7662080, 8140960, 13025536, 16281920, 26051072, 32563840, 65127680, 130255360]

約数ペア:

[(1, 130255360), (2, 65127680), (4, 32563840), (5, 26051072), (8, 16281920), (10, 13025536), (16, 8140960), (17, 7662080), (20, 6512768), (32, 4070480), (34, 3831040), (40, 3256384), (41, 3176960), (64, 2035240), (68, 1915520), (73, 1784320), (80, 1628192), (82, 1588480), (85, 1532416), (128, 1017620), (136, 957760), (146, 892160), (160, 814096), (164, 794240), (170, 766208), (205, 635392), (256, 508810), (272, 478880), (292, 446080), (320, 407048), (328, 397120), (340, 383104), (365, 356864), (410, 317696), (512, 254405), (544, 239440), (584, 223040), (640, 203524), (656, 198560), (680, 191552), (697, 186880), (730, 178432), (820, 158848), (1088, 119720), (1168, 111520), (1241, 104960), (1280, 101762), (1312, 99280), (1360, 95776), (1394, 93440), (1460, 89216), (1640, 79424), (2176, 59860), (2336, 55760), (2482, 52480), (2560, 50881), (2624, 49640), (2720, 47888), (2788, 46720), (2920, 44608), (2993, 43520), (3280, 39712), (3485, 37376), (4352, 29930), (4672, 27880), (4964, 26240), (5248, 24820), (5440, 23944), (5576, 23360), (5840, 22304), (5986, 21760), (6205, 20992), (6560, 19856), (6970, 18688), (8704, 14965), (9344, 13940), (9928, 13120), (10496, 12410), (10880, 11972), (11152, 11680)]