100787280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38177}}^1$

素因数の和:38204

約数の個数: 80

約数和(自身を含む): 340853184

約数和(自身を除く): 240065904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 38177, 76354, 114531, 152708, 190885, 229062, 305416, 381770, 419947, 458124, 572655, 610832, 763540, 839894, 916248, 1145310, 1259841, 1527080, 1679788, 1832496, 2099735, 2290620, 2519682, 3054160, 3359576, 4199470, 4581240, 5039364, 6299205, 6719152, 8398940, 9162480, 10078728, 12598410, 16797880, 20157456, 25196820, 33595760, 50393640, 100787280]

約数ペア:

[(1, 100787280), (2, 50393640), (3, 33595760), (4, 25196820), (5, 20157456), (6, 16797880), (8, 12598410), (10, 10078728), (11, 9162480), (12, 8398940), (15, 6719152), (16, 6299205), (20, 5039364), (22, 4581240), (24, 4199470), (30, 3359576), (33, 3054160), (40, 2519682), (44, 2290620), (48, 2099735), (55, 1832496), (60, 1679788), (66, 1527080), (80, 1259841), (88, 1145310), (110, 916248), (120, 839894), (132, 763540), (165, 610832), (176, 572655), (220, 458124), (240, 419947), (264, 381770), (330, 305416), (440, 229062), (528, 190885), (660, 152708), (880, 114531), (1320, 76354), (2640, 38177)]