7926840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 26142480

約数和(自身を除く): 18215640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 227, 291, 360, 388, 454, 485, 582, 681, 776, 873, 908, 970, 1135, 1164, 1362, 1455, 1746, 1816, 1940, 2043, 2270, 2328, 2724, 2910, 3405, 3492, 3880, 4086, 4365, 4540, 5448, 5820, 6810, 6984, 8172, 8730, 9080, 10215, 11640, 13620, 16344, 17460, 20430, 22019, 27240, 34920, 40860, 44038, 66057, 81720, 88076, 110095, 132114, 176152, 198171, 220190, 264228, 330285, 396342, 440380, 528456, 660570, 792684, 880760, 990855, 1321140, 1585368, 1981710, 2642280, 3963420, 7926840]

約数ペア:

[(1, 7926840), (2, 3963420), (3, 2642280), (4, 1981710), (5, 1585368), (6, 1321140), (8, 990855), (9, 880760), (10, 792684), (12, 660570), (15, 528456), (18, 440380), (20, 396342), (24, 330285), (30, 264228), (36, 220190), (40, 198171), (45, 176152), (60, 132114), (72, 110095), (90, 88076), (97, 81720), (120, 66057), (180, 44038), (194, 40860), (227, 34920), (291, 27240), (360, 22019), (388, 20430), (454, 17460), (485, 16344), (582, 13620), (681, 11640), (776, 10215), (873, 9080), (908, 8730), (970, 8172), (1135, 6984), (1164, 6810), (1362, 5820), (1455, 5448), (1746, 4540), (1816, 4365), (1940, 4086), (2043, 3880), (2270, 3492), (2328, 3405), (2724, 2910)]