1142244960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139981}}^1$

素因数の和:140016

約数の個数: 96

約数和(自身を含む): 3809750112

約数和(自身を除く): 2667505152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 139981, 279962, 419943, 559924, 699905, 839886, 1119848, 1399810, 1679772, 2099715, 2239696, 2379677, 2799620, 3359544, 4199430, 4479392, 4759354, 5599240, 6719088, 7139031, 8398860, 9518708, 11198480, 11898385, 13438176, 14278062, 16797720, 19037416, 22396960, 23796770, 28556124, 33595440, 35695155, 38074832, 47593540, 57112248, 67190880, 71390310, 76149664, 95187080, 114224496, 142780620, 190374160, 228448992, 285561240, 380748320, 571122480, 1142244960]

約数ペア:

[(1, 1142244960), (2, 571122480), (3, 380748320), (4, 285561240), (5, 228448992), (6, 190374160), (8, 142780620), (10, 114224496), (12, 95187080), (15, 76149664), (16, 71390310), (17, 67190880), (20, 57112248), (24, 47593540), (30, 38074832), (32, 35695155), (34, 33595440), (40, 28556124), (48, 23796770), (51, 22396960), (60, 19037416), (68, 16797720), (80, 14278062), (85, 13438176), (96, 11898385), (102, 11198480), (120, 9518708), (136, 8398860), (160, 7139031), (170, 6719088), (204, 5599240), (240, 4759354), (255, 4479392), (272, 4199430), (340, 3359544), (408, 2799620), (480, 2379677), (510, 2239696), (544, 2099715), (680, 1679772), (816, 1399810), (1020, 1119848), (1360, 839886), (1632, 699905), (2040, 559924), (2720, 419943), (4080, 279962), (8160, 139981)]