1010358160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7549}}^1$

素因数の和:7808

約数の個数: 80

約数和(自身を含む): 2696256000

約数和(自身を除く): 1685897840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 239, 280, 478, 560, 956, 1195, 1673, 1912, 2390, 3346, 3824, 4780, 6692, 7549, 8365, 9560, 13384, 15098, 16730, 19120, 26768, 30196, 33460, 37745, 52843, 60392, 66920, 75490, 105686, 120784, 133840, 150980, 211372, 264215, 301960, 422744, 528430, 603920, 845488, 1056860, 1804211, 2113720, 3608422, 4227440, 7216844, 9021055, 12629477, 14433688, 18042110, 25258954, 28867376, 36084220, 50517908, 63147385, 72168440, 101035816, 126294770, 144336880, 202071632, 252589540, 505179080, 1010358160]

約数ペア:

[(1, 1010358160), (2, 505179080), (4, 252589540), (5, 202071632), (7, 144336880), (8, 126294770), (10, 101035816), (14, 72168440), (16, 63147385), (20, 50517908), (28, 36084220), (35, 28867376), (40, 25258954), (56, 18042110), (70, 14433688), (80, 12629477), (112, 9021055), (140, 7216844), (239, 4227440), (280, 3608422), (478, 2113720), (560, 1804211), (956, 1056860), (1195, 845488), (1673, 603920), (1912, 528430), (2390, 422744), (3346, 301960), (3824, 264215), (4780, 211372), (6692, 150980), (7549, 133840), (8365, 120784), (9560, 105686), (13384, 75490), (15098, 66920), (16730, 60392), (19120, 52843), (26768, 37745), (30196, 33460)]