145563480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44927}}^1$

素因数の和:44950

約数の個数: 80

約数和(自身を含む): 489265920

約数和(自身を除く): 343702440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44927, 89854, 134781, 179708, 224635, 269562, 359416, 404343, 449270, 539124, 673905, 808686, 898540, 1078248, 1213029, 1347810, 1617372, 1797080, 2021715, 2426058, 2695620, 3234744, 3639087, 4043430, 4852116, 5391240, 6065145, 7278174, 8086860, 9704232, 12130290, 14556348, 16173720, 18195435, 24260580, 29112696, 36390870, 48521160, 72781740, 145563480]

約数ペア:

[(1, 145563480), (2, 72781740), (3, 48521160), (4, 36390870), (5, 29112696), (6, 24260580), (8, 18195435), (9, 16173720), (10, 14556348), (12, 12130290), (15, 9704232), (18, 8086860), (20, 7278174), (24, 6065145), (27, 5391240), (30, 4852116), (36, 4043430), (40, 3639087), (45, 3234744), (54, 2695620), (60, 2426058), (72, 2021715), (81, 1797080), (90, 1617372), (108, 1347810), (120, 1213029), (135, 1078248), (162, 898540), (180, 808686), (216, 673905), (270, 539124), (324, 449270), (360, 404343), (405, 359416), (540, 269562), (648, 224635), (810, 179708), (1080, 134781), (1620, 89854), (3240, 44927)]