109509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53681}}^1$

素因数の和:53712

約数の個数: 64

約数和(自身を含む): 347859360

約数和(自身を除く): 238350120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 53681, 107362, 161043, 214724, 268405, 322086, 429448, 536810, 644172, 805215, 912577, 1073620, 1288344, 1610430, 1825154, 2147240, 2737731, 3220860, 3650308, 4562885, 5475462, 6441720, 7300616, 9125770, 10950924, 13688655, 18251540, 21901848, 27377310, 36503080, 54754620, 109509240]

約数ペア:

[(1, 109509240), (2, 54754620), (3, 36503080), (4, 27377310), (5, 21901848), (6, 18251540), (8, 13688655), (10, 10950924), (12, 9125770), (15, 7300616), (17, 6441720), (20, 5475462), (24, 4562885), (30, 3650308), (34, 3220860), (40, 2737731), (51, 2147240), (60, 1825154), (68, 1610430), (85, 1288344), (102, 1073620), (120, 912577), (136, 805215), (170, 644172), (204, 536810), (255, 429448), (340, 322086), (408, 268405), (510, 214724), (680, 161043), (1020, 107362), (2040, 53681)]