201048720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7829}}^1$

素因数の和:7952

約数の個数: 80

約数和(自身を含む): 629156160

約数和(自身を除く): 428107440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 7829, 8560, 12840, 15658, 23487, 25680, 31316, 39145, 46974, 62632, 78290, 93948, 117435, 125264, 156580, 187896, 234870, 313160, 375792, 469740, 626320, 837703, 939480, 1675406, 1878960, 2513109, 3350812, 4188515, 5026218, 6701624, 8377030, 10052436, 12565545, 13403248, 16754060, 20104872, 25131090, 33508120, 40209744, 50262180, 67016240, 100524360, 201048720]

約数ペア:

[(1, 201048720), (2, 100524360), (3, 67016240), (4, 50262180), (5, 40209744), (6, 33508120), (8, 25131090), (10, 20104872), (12, 16754060), (15, 13403248), (16, 12565545), (20, 10052436), (24, 8377030), (30, 6701624), (40, 5026218), (48, 4188515), (60, 3350812), (80, 2513109), (107, 1878960), (120, 1675406), (214, 939480), (240, 837703), (321, 626320), (428, 469740), (535, 375792), (642, 313160), (856, 234870), (1070, 187896), (1284, 156580), (1605, 125264), (1712, 117435), (2140, 93948), (2568, 78290), (3210, 62632), (4280, 46974), (5136, 39145), (6420, 31316), (7829, 25680), (8560, 23487), (12840, 15658)]