152359440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 506217600

約数和(自身を除く): 353858160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 349, 408, 428, 510, 535, 642, 680, 698, 816, 856, 1020, 1047, 1070, 1284, 1360, 1396, 1605, 1712, 1745, 1819, 2040, 2094, 2140, 2568, 2792, 3210, 3490, 3638, 4080, 4188, 4280, 5136, 5235, 5457, 5584, 5933, 6420, 6980, 7276, 8376, 8560, 9095, 10470, 10914, 11866, 12840, 13960, 14552, 16752, 17799, 18190, 20940, 21828, 23732, 25680, 27285, 27920, 29104, 29665, 35598, 36380, 37343, 41880, 43656, 47464, 54570, 59330, 71196, 72760, 74686, 83760, 87312, 88995, 94928, 109140, 112029, 118660, 142392, 145520, 149372, 177990, 186715, 218280, 224058, 237320, 284784, 298744, 355980, 373430, 436560, 448116, 474640, 560145, 597488, 634831, 711960, 746860, 896232, 1120290, 1269662, 1423920, 1493720, 1792464, 1904493, 2240580, 2539324, 2987440, 3174155, 3808986, 4481160, 5078648, 6348310, 7617972, 8962320, 9522465, 10157296, 12696620, 15235944, 19044930, 25393240, 30471888, 38089860, 50786480, 76179720, 152359440]

約数ペア:

[(1, 152359440), (2, 76179720), (3, 50786480), (4, 38089860), (5, 30471888), (6, 25393240), (8, 19044930), (10, 15235944), (12, 12696620), (15, 10157296), (16, 9522465), (17, 8962320), (20, 7617972), (24, 6348310), (30, 5078648), (34, 4481160), (40, 3808986), (48, 3174155), (51, 2987440), (60, 2539324), (68, 2240580), (80, 1904493), (85, 1792464), (102, 1493720), (107, 1423920), (120, 1269662), (136, 1120290), (170, 896232), (204, 746860), (214, 711960), (240, 634831), (255, 597488), (272, 560145), (321, 474640), (340, 448116), (349, 436560), (408, 373430), (428, 355980), (510, 298744), (535, 284784), (642, 237320), (680, 224058), (698, 218280), (816, 186715), (856, 177990), (1020, 149372), (1047, 145520), (1070, 142392), (1284, 118660), (1360, 112029), (1396, 109140), (1605, 94928), (1712, 88995), (1745, 87312), (1819, 83760), (2040, 74686), (2094, 72760), (2140, 71196), (2568, 59330), (2792, 54570), (3210, 47464), (3490, 43656), (3638, 41880), (4080, 37343), (4188, 36380), (4280, 35598), (5136, 29665), (5235, 29104), (5457, 27920), (5584, 27285), (5933, 25680), (6420, 23732), (6980, 21828), (7276, 20940), (8376, 18190), (8560, 17799), (9095, 16752), (10470, 14552), (10914, 13960), (11866, 12840)]