79008840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11587

約数の個数: 96

約数和(自身を含む): 270316800

約数和(自身を除く): 191307960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 103959, 115510, 138612, 173265, 207918, 219469, 231020, 277224, 346530, 415836, 438938, 462040, 519795, 658407, 693060, 831672, 877876, 1039590, 1097345, 1316814, 1386120, 1755752, 1975221, 2079180, 2194690, 2633628, 3292035, 3950442, 4158360, 4389380, 5267256, 6584070, 7900884, 8778760, 9876105, 13168140, 15801768, 19752210, 26336280, 39504420, 79008840]

約数ペア:

[(1, 79008840), (2, 39504420), (3, 26336280), (4, 19752210), (5, 15801768), (6, 13168140), (8, 9876105), (9, 8778760), (10, 7900884), (12, 6584070), (15, 5267256), (18, 4389380), (19, 4158360), (20, 3950442), (24, 3292035), (30, 2633628), (36, 2194690), (38, 2079180), (40, 1975221), (45, 1755752), (57, 1386120), (60, 1316814), (72, 1097345), (76, 1039590), (90, 877876), (95, 831672), (114, 693060), (120, 658407), (152, 519795), (171, 462040), (180, 438938), (190, 415836), (228, 346530), (285, 277224), (342, 231020), (360, 219469), (380, 207918), (456, 173265), (570, 138612), (684, 115510), (760, 103959), (855, 92408), (1140, 69306), (1368, 57755), (1710, 46204), (2280, 34653), (3420, 23102), (6840, 11551)]