148760280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 499262400

約数和(自身を除く): 350502120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 181, 216, 270, 360, 362, 540, 543, 724, 761, 905, 1080, 1086, 1448, 1522, 1629, 1810, 2172, 2283, 2715, 3044, 3258, 3620, 3805, 4344, 4566, 4887, 5430, 6088, 6516, 6849, 7240, 7610, 8145, 9132, 9774, 10860, 11415, 13032, 13698, 15220, 16290, 18264, 19548, 20547, 21720, 22830, 24435, 27396, 30440, 32580, 34245, 39096, 41094, 45660, 48870, 54792, 65160, 68490, 82188, 91320, 97740, 102735, 136980, 137741, 164376, 195480, 205470, 273960, 275482, 410940, 413223, 550964, 688705, 821880, 826446, 1101928, 1239669, 1377410, 1652892, 2066115, 2479338, 2754820, 3305784, 3719007, 4132230, 4958676, 5509640, 6198345, 7438014, 8264460, 9917352, 12396690, 14876028, 16528920, 18595035, 24793380, 29752056, 37190070, 49586760, 74380140, 148760280]

約数ペア:

[(1, 148760280), (2, 74380140), (3, 49586760), (4, 37190070), (5, 29752056), (6, 24793380), (8, 18595035), (9, 16528920), (10, 14876028), (12, 12396690), (15, 9917352), (18, 8264460), (20, 7438014), (24, 6198345), (27, 5509640), (30, 4958676), (36, 4132230), (40, 3719007), (45, 3305784), (54, 2754820), (60, 2479338), (72, 2066115), (90, 1652892), (108, 1377410), (120, 1239669), (135, 1101928), (180, 826446), (181, 821880), (216, 688705), (270, 550964), (360, 413223), (362, 410940), (540, 275482), (543, 273960), (724, 205470), (761, 195480), (905, 164376), (1080, 137741), (1086, 136980), (1448, 102735), (1522, 97740), (1629, 91320), (1810, 82188), (2172, 68490), (2283, 65160), (2715, 54792), (3044, 48870), (3258, 45660), (3620, 41094), (3805, 39096), (4344, 34245), (4566, 32580), (4887, 30440), (5430, 27396), (6088, 24435), (6516, 22830), (6849, 21720), (7240, 20547), (7610, 19548), (8145, 18264), (9132, 16290), (9774, 15220), (10860, 13698), (11415, 13032)]