240192072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9241}}^1$

素因数の和:9291

約数の個数: 72

約数和(自身を含む): 686634390

約数和(自身を除く): 446442318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 9241, 12996, 18482, 25992, 27723, 36964, 55446, 73928, 83169, 110892, 166338, 175579, 221784, 332676, 351158, 526737, 665352, 702316, 1053474, 1404632, 1580211, 2106948, 3160422, 3336001, 4213896, 6320844, 6672002, 10008003, 12641688, 13344004, 20016006, 26688008, 30024009, 40032012, 60048018, 80064024, 120096036, 240192072]

約数ペア:

[(1, 240192072), (2, 120096036), (3, 80064024), (4, 60048018), (6, 40032012), (8, 30024009), (9, 26688008), (12, 20016006), (18, 13344004), (19, 12641688), (24, 10008003), (36, 6672002), (38, 6320844), (57, 4213896), (72, 3336001), (76, 3160422), (114, 2106948), (152, 1580211), (171, 1404632), (228, 1053474), (342, 702316), (361, 665352), (456, 526737), (684, 351158), (722, 332676), (1083, 221784), (1368, 175579), (1444, 166338), (2166, 110892), (2888, 83169), (3249, 73928), (4332, 55446), (6498, 36964), (8664, 27723), (9241, 25992), (12996, 18482)]