232309760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 132

約数和(自身を含む): 595750692

約数和(自身を除く): 363440932

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, 1024, 1088, 1156, 1256, 1280, 1360, 1445, 1570, 2176, 2312, 2512, 2560, 2669, 2720, 2890, 3140, 4352, 4624, 5024, 5120, 5338, 5440, 5780, 6280, 8704, 9248, 10048, 10676, 10880, 11560, 12560, 13345, 17408, 18496, 20096, 21352, 21760, 23120, 25120, 26690, 36992, 40192, 42704, 43520, 45373, 46240, 50240, 53380, 73984, 80384, 85408, 87040, 90746, 92480, 100480, 106760, 147968, 160768, 170816, 181492, 184960, 200960, 213520, 226865, 295936, 341632, 362984, 369920, 401920, 427040, 453730, 683264, 725968, 739840, 803840, 854080, 907460, 1366528, 1451936, 1479680, 1708160, 1814920, 2733056, 2903872, 3416320, 3629840, 5807744, 6832640, 7259680, 11615488, 13665280, 14519360, 23230976, 29038720, 46461952, 58077440, 116154880, 232309760]

約数ペア:

[(1, 232309760), (2, 116154880), (4, 58077440), (5, 46461952), (8, 29038720), (10, 23230976), (16, 14519360), (17, 13665280), (20, 11615488), (32, 7259680), (34, 6832640), (40, 5807744), (64, 3629840), (68, 3416320), (80, 2903872), (85, 2733056), (128, 1814920), (136, 1708160), (157, 1479680), (160, 1451936), (170, 1366528), (256, 907460), (272, 854080), (289, 803840), (314, 739840), (320, 725968), (340, 683264), (512, 453730), (544, 427040), (578, 401920), (628, 369920), (640, 362984), (680, 341632), (785, 295936), (1024, 226865), (1088, 213520), (1156, 200960), (1256, 184960), (1280, 181492), (1360, 170816), (1445, 160768), (1570, 147968), (2176, 106760), (2312, 100480), (2512, 92480), (2560, 90746), (2669, 87040), (2720, 85408), (2890, 80384), (3140, 73984), (4352, 53380), (4624, 50240), (5024, 46240), (5120, 45373), (5338, 43520), (5440, 42704), (5780, 40192), (6280, 36992), (8704, 26690), (9248, 25120), (10048, 23120), (10676, 21760), (10880, 21352), (11560, 20096), (12560, 18496), (13345, 17408)]