159785600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 446221440

約数和(自身を除く): 286435840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 128, 130, 160, 167, 184, 200, 208, 230, 260, 299, 320, 325, 334, 368, 400, 416, 460, 520, 575, 598, 640, 650, 668, 736, 800, 832, 835, 920, 1040, 1150, 1196, 1300, 1336, 1472, 1495, 1600, 1664, 1670, 1840, 2080, 2171, 2300, 2392, 2600, 2672, 2944, 2990, 3200, 3340, 3680, 3841, 4160, 4175, 4342, 4600, 4784, 5200, 5344, 5980, 6680, 7360, 7475, 7682, 8320, 8350, 8684, 9200, 9568, 10400, 10688, 10855, 11960, 13360, 14720, 14950, 15364, 16700, 17368, 18400, 19136, 19205, 20800, 21376, 21710, 23920, 26720, 29900, 30728, 33400, 34736, 36800, 38272, 38410, 41600, 43420, 47840, 49933, 53440, 54275, 59800, 61456, 66800, 69472, 73600, 76820, 86840, 95680, 96025, 99866, 106880, 108550, 119600, 122912, 133600, 138944, 153640, 173680, 191360, 192050, 199732, 217100, 239200, 245824, 249665, 267200, 277888, 307280, 347360, 384100, 399464, 434200, 478400, 491648, 499330, 534400, 614560, 694720, 768200, 798928, 868400, 956800, 998660, 1229120, 1248325, 1389440, 1536400, 1597856, 1736800, 1997320, 2458240, 2496650, 3072800, 3195712, 3473600, 3994640, 4993300, 6145600, 6391424, 6947200, 7989280, 9986600, 12291200, 15978560, 19973200, 31957120, 39946400, 79892800, 159785600]

約数ペア:

[(1, 159785600), (2, 79892800), (4, 39946400), (5, 31957120), (8, 19973200), (10, 15978560), (13, 12291200), (16, 9986600), (20, 7989280), (23, 6947200), (25, 6391424), (26, 6145600), (32, 4993300), (40, 3994640), (46, 3473600), (50, 3195712), (52, 3072800), (64, 2496650), (65, 2458240), (80, 1997320), (92, 1736800), (100, 1597856), (104, 1536400), (115, 1389440), (128, 1248325), (130, 1229120), (160, 998660), (167, 956800), (184, 868400), (200, 798928), (208, 768200), (230, 694720), (260, 614560), (299, 534400), (320, 499330), (325, 491648), (334, 478400), (368, 434200), (400, 399464), (416, 384100), (460, 347360), (520, 307280), (575, 277888), (598, 267200), (640, 249665), (650, 245824), (668, 239200), (736, 217100), (800, 199732), (832, 192050), (835, 191360), (920, 173680), (1040, 153640), (1150, 138944), (1196, 133600), (1300, 122912), (1336, 119600), (1472, 108550), (1495, 106880), (1600, 99866), (1664, 96025), (1670, 95680), (1840, 86840), (2080, 76820), (2171, 73600), (2300, 69472), (2392, 66800), (2600, 61456), (2672, 59800), (2944, 54275), (2990, 53440), (3200, 49933), (3340, 47840), (3680, 43420), (3841, 41600), (4160, 38410), (4175, 38272), (4342, 36800), (4600, 34736), (4784, 33400), (5200, 30728), (5344, 29900), (5980, 26720), (6680, 23920), (7360, 21710), (7475, 21376), (7682, 20800), (8320, 19205), (8350, 19136), (8684, 18400), (9200, 17368), (9568, 16700), (10400, 15364), (10688, 14950), (10855, 14720), (11960, 13360)]