107530880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 171541120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 239, 296, 304, 320, 370, 380, 478, 592, 608, 640, 703, 740, 760, 956, 1184, 1195, 1216, 1406, 1480, 1520, 1912, 2368, 2390, 2432, 2812, 2960, 3040, 3515, 3824, 4541, 4736, 4780, 5624, 5920, 6080, 7030, 7648, 8843, 9082, 9560, 11248, 11840, 12160, 14060, 15296, 17686, 18164, 19120, 22496, 22705, 23680, 28120, 30592, 35372, 36328, 38240, 44215, 44992, 45410, 56240, 70744, 72656, 76480, 88430, 89984, 90820, 112480, 141488, 145312, 152960, 168017, 176860, 181640, 224960, 282976, 290624, 336034, 353720, 363280, 449920, 565952, 581248, 672068, 707440, 726560, 840085, 1131904, 1344136, 1414880, 1453120, 1680170, 2688272, 2829760, 2906240, 3360340, 5376544, 5659520, 6720680, 10753088, 13441360, 21506176, 26882720, 53765440, 107530880]

約数ペア:

[(1, 107530880), (2, 53765440), (4, 26882720), (5, 21506176), (8, 13441360), (10, 10753088), (16, 6720680), (19, 5659520), (20, 5376544), (32, 3360340), (37, 2906240), (38, 2829760), (40, 2688272), (64, 1680170), (74, 1453120), (76, 1414880), (80, 1344136), (95, 1131904), (128, 840085), (148, 726560), (152, 707440), (160, 672068), (185, 581248), (190, 565952), (239, 449920), (296, 363280), (304, 353720), (320, 336034), (370, 290624), (380, 282976), (478, 224960), (592, 181640), (608, 176860), (640, 168017), (703, 152960), (740, 145312), (760, 141488), (956, 112480), (1184, 90820), (1195, 89984), (1216, 88430), (1406, 76480), (1480, 72656), (1520, 70744), (1912, 56240), (2368, 45410), (2390, 44992), (2432, 44215), (2812, 38240), (2960, 36328), (3040, 35372), (3515, 30592), (3824, 28120), (4541, 23680), (4736, 22705), (4780, 22496), (5624, 19120), (5920, 18164), (6080, 17686), (7030, 15296), (7648, 14060), (8843, 12160), (9082, 11840), (9560, 11248)]