5389680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 17704224

約数和(自身を除く): 12314544

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, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1321, 1360, 2040, 2642, 3963, 4080, 5284, 6605, 7926, 10568, 13210, 15852, 19815, 21136, 22457, 26420, 31704, 39630, 44914, 52840, 63408, 67371, 79260, 89828, 105680, 112285, 134742, 158520, 179656, 224570, 269484, 317040, 336855, 359312, 449140, 538968, 673710, 898280, 1077936, 1347420, 1796560, 2694840, 5389680]

約数ペア:

[(1, 5389680), (2, 2694840), (3, 1796560), (4, 1347420), (5, 1077936), (6, 898280), (8, 673710), (10, 538968), (12, 449140), (15, 359312), (16, 336855), (17, 317040), (20, 269484), (24, 224570), (30, 179656), (34, 158520), (40, 134742), (48, 112285), (51, 105680), (60, 89828), (68, 79260), (80, 67371), (85, 63408), (102, 52840), (120, 44914), (136, 39630), (170, 31704), (204, 26420), (240, 22457), (255, 21136), (272, 19815), (340, 15852), (408, 13210), (510, 10568), (680, 7926), (816, 6605), (1020, 5284), (1321, 4080), (1360, 3963), (2040, 2642)]