25325640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 83229120

約数和(自身を除く): 57903480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 683, 824, 927, 1030, 1236, 1366, 1545, 1854, 2049, 2060, 2472, 2732, 3090, 3415, 3708, 4098, 4120, 4635, 5464, 6147, 6180, 6830, 7416, 8196, 9270, 10245, 12294, 12360, 13660, 16392, 18540, 20490, 24588, 27320, 30735, 37080, 40980, 49176, 61470, 70349, 81960, 122940, 140698, 211047, 245880, 281396, 351745, 422094, 562792, 633141, 703490, 844188, 1055235, 1266282, 1406980, 1688376, 2110470, 2532564, 2813960, 3165705, 4220940, 5065128, 6331410, 8441880, 12662820, 25325640]

約数ペア:

[(1, 25325640), (2, 12662820), (3, 8441880), (4, 6331410), (5, 5065128), (6, 4220940), (8, 3165705), (9, 2813960), (10, 2532564), (12, 2110470), (15, 1688376), (18, 1406980), (20, 1266282), (24, 1055235), (30, 844188), (36, 703490), (40, 633141), (45, 562792), (60, 422094), (72, 351745), (90, 281396), (103, 245880), (120, 211047), (180, 140698), (206, 122940), (309, 81960), (360, 70349), (412, 61470), (515, 49176), (618, 40980), (683, 37080), (824, 30735), (927, 27320), (1030, 24588), (1236, 20490), (1366, 18540), (1545, 16392), (1854, 13660), (2049, 12360), (2060, 12294), (2472, 10245), (2732, 9270), (3090, 8196), (3415, 7416), (3708, 6830), (4098, 6180), (4120, 6147), (4635, 5464)]