116154880

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 297729828

約数和(自身を除く): 181574948

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 157, 160, 170, 256, 272, 289, 314, 320, 340, 512, 544, 578, 628, 640, 680, 785, 1088, 1156, 1256, 1280, 1360, 1445, 1570, 2176, 2312, 2512, 2560, 2669, 2720, 2890, 3140, 4352, 4624, 5024, 5338, 5440, 5780, 6280, 8704, 9248, 10048, 10676, 10880, 11560, 12560, 13345, 18496, 20096, 21352, 21760, 23120, 25120, 26690, 36992, 40192, 42704, 43520, 45373, 46240, 50240, 53380, 73984, 80384, 85408, 90746, 92480, 100480, 106760, 147968, 170816, 181492, 184960, 200960, 213520, 226865, 341632, 362984, 369920, 401920, 427040, 453730, 683264, 725968, 739840, 854080, 907460, 1366528, 1451936, 1708160, 1814920, 2903872, 3416320, 3629840, 5807744, 6832640, 7259680, 11615488, 14519360, 23230976, 29038720, 58077440, 116154880]

約数ペア:

[(1, 116154880), (2, 58077440), (4, 29038720), (5, 23230976), (8, 14519360), (10, 11615488), (16, 7259680), (17, 6832640), (20, 5807744), (32, 3629840), (34, 3416320), (40, 2903872), (64, 1814920), (68, 1708160), (80, 1451936), (85, 1366528), (128, 907460), (136, 854080), (157, 739840), (160, 725968), (170, 683264), (256, 453730), (272, 427040), (289, 401920), (314, 369920), (320, 362984), (340, 341632), (512, 226865), (544, 213520), (578, 200960), (628, 184960), (640, 181492), (680, 170816), (785, 147968), (1088, 106760), (1156, 100480), (1256, 92480), (1280, 90746), (1360, 85408), (1445, 80384), (1570, 73984), (2176, 53380), (2312, 50240), (2512, 46240), (2560, 45373), (2669, 43520), (2720, 42704), (2890, 40192), (3140, 36992), (4352, 26690), (4624, 25120), (5024, 23120), (5338, 21760), (5440, 21352), (5780, 20096), (6280, 18496), (8704, 13345), (9248, 12560), (10048, 11560), (10676, 10880)]