143669120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{32069}}^1$

素因数の和:32095

約数の個数: 64

約数和(自身を含む): 392536800

約数和(自身を除く): 248867680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 32069, 64138, 128276, 160345, 224483, 256552, 320690, 448966, 513104, 641380, 897932, 1026208, 1122415, 1282760, 1795864, 2052416, 2244830, 2565520, 3591728, 4104832, 4489660, 5131040, 7183456, 8979320, 10262080, 14366912, 17958640, 20524160, 28733824, 35917280, 71834560, 143669120]

約数ペア:

[(1, 143669120), (2, 71834560), (4, 35917280), (5, 28733824), (7, 20524160), (8, 17958640), (10, 14366912), (14, 10262080), (16, 8979320), (20, 7183456), (28, 5131040), (32, 4489660), (35, 4104832), (40, 3591728), (56, 2565520), (64, 2244830), (70, 2052416), (80, 1795864), (112, 1282760), (128, 1122415), (140, 1026208), (160, 897932), (224, 641380), (280, 513104), (320, 448966), (448, 320690), (560, 256552), (640, 224483), (896, 160345), (1120, 128276), (2240, 64138), (4480, 32069)]