145074720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43177}}^1$

素因数の和:43202

約数の個数: 96

約数和(自身を含む): 522281088

約数和(自身を除く): 377206368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 43177, 86354, 129531, 172708, 215885, 259062, 302239, 345416, 431770, 518124, 604478, 647655, 690832, 863540, 906717, 1036248, 1208956, 1295310, 1381664, 1511195, 1727080, 1813434, 2072496, 2417912, 2590620, 3022390, 3454160, 3626868, 4144992, 4533585, 4835824, 5181240, 6044780, 6908320, 7253736, 9067170, 9671648, 10362480, 12089560, 14507472, 18134340, 20724960, 24179120, 29014944, 36268680, 48358240, 72537360, 145074720]

約数ペア:

[(1, 145074720), (2, 72537360), (3, 48358240), (4, 36268680), (5, 29014944), (6, 24179120), (7, 20724960), (8, 18134340), (10, 14507472), (12, 12089560), (14, 10362480), (15, 9671648), (16, 9067170), (20, 7253736), (21, 6908320), (24, 6044780), (28, 5181240), (30, 4835824), (32, 4533585), (35, 4144992), (40, 3626868), (42, 3454160), (48, 3022390), (56, 2590620), (60, 2417912), (70, 2072496), (80, 1813434), (84, 1727080), (96, 1511195), (105, 1381664), (112, 1295310), (120, 1208956), (140, 1036248), (160, 906717), (168, 863540), (210, 690832), (224, 647655), (240, 604478), (280, 518124), (336, 431770), (420, 345416), (480, 302239), (560, 259062), (672, 215885), (840, 172708), (1120, 129531), (1680, 86354), (3360, 43177)]