272717760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40583}}^1$

素因数の和:40610

約数の個数: 112

約数和(自身を含む): 989600256

約数和(自身を除く): 716882496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40583, 81166, 121749, 162332, 202915, 243498, 284081, 324664, 405830, 486996, 568162, 608745, 649328, 811660, 852243, 973992, 1136324, 1217490, 1298656, 1420405, 1623320, 1704486, 1947984, 2272648, 2434980, 2597312, 2840810, 3246640, 3408972, 3895968, 4261215, 4545296, 4869960, 5681620, 6493280, 6817944, 7791936, 8522430, 9090592, 9739920, 11363240, 12986560, 13635888, 17044860, 18181184, 19479840, 22726480, 27271776, 34089720, 38959680, 45452960, 54543552, 68179440, 90905920, 136358880, 272717760]

約数ペア:

[(1, 272717760), (2, 136358880), (3, 90905920), (4, 68179440), (5, 54543552), (6, 45452960), (7, 38959680), (8, 34089720), (10, 27271776), (12, 22726480), (14, 19479840), (15, 18181184), (16, 17044860), (20, 13635888), (21, 12986560), (24, 11363240), (28, 9739920), (30, 9090592), (32, 8522430), (35, 7791936), (40, 6817944), (42, 6493280), (48, 5681620), (56, 4869960), (60, 4545296), (64, 4261215), (70, 3895968), (80, 3408972), (84, 3246640), (96, 2840810), (105, 2597312), (112, 2434980), (120, 2272648), (140, 1947984), (160, 1704486), (168, 1623320), (192, 1420405), (210, 1298656), (224, 1217490), (240, 1136324), (280, 973992), (320, 852243), (336, 811660), (420, 649328), (448, 608745), (480, 568162), (560, 486996), (672, 405830), (840, 324664), (960, 284081), (1120, 243498), (1344, 202915), (1680, 162332), (2240, 121749), (3360, 81166), (6720, 40583)]