1154478420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{237547}}^1$

素因数の和:237571

約数の個数: 72

約数和(自身を含む): 3631633824

約数和(自身を除く): 2477155404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 237547, 475094, 712641, 950188, 1187735, 1425282, 2137923, 2375470, 2850564, 3563205, 4275846, 4750940, 6413769, 7126410, 8551692, 10689615, 12827538, 14252820, 19241307, 21379230, 25655076, 32068845, 38482614, 42758460, 57723921, 64137690, 76965228, 96206535, 115447842, 128275380, 192413070, 230895684, 288619605, 384826140, 577239210, 1154478420]

約数ペア:

[(1, 1154478420), (2, 577239210), (3, 384826140), (4, 288619605), (5, 230895684), (6, 192413070), (9, 128275380), (10, 115447842), (12, 96206535), (15, 76965228), (18, 64137690), (20, 57723921), (27, 42758460), (30, 38482614), (36, 32068845), (45, 25655076), (54, 21379230), (60, 19241307), (81, 14252820), (90, 12827538), (108, 10689615), (135, 8551692), (162, 7126410), (180, 6413769), (243, 4750940), (270, 4275846), (324, 3563205), (405, 2850564), (486, 2375470), (540, 2137923), (810, 1425282), (972, 1187735), (1215, 950188), (1620, 712641), (2430, 475094), (4860, 237547)]