23220121760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{121039}}^1$

素因数の和:121174

約数の個数: 96

約数和(自身を含む): 60394118400

約数和(自身を除く): 37173996640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 1090, 1199, 1744, 1760, 2180, 2398, 3488, 4360, 4796, 5995, 8720, 9592, 11990, 17440, 19184, 23980, 38368, 47960, 95920, 121039, 191840, 242078, 484156, 605195, 968312, 1210390, 1331429, 1936624, 2420780, 2662858, 3873248, 4841560, 5325716, 6657145, 9683120, 10651432, 13193251, 13314290, 19366240, 21302864, 26386502, 26628580, 42605728, 52773004, 53257160, 65966255, 105546008, 106514320, 131932510, 145125761, 211092016, 213028640, 263865020, 290251522, 422184032, 527730040, 580503044, 725628805, 1055460080, 1161006088, 1451257610, 2110920160, 2322012176, 2902515220, 4644024352, 5805030440, 11610060880, 23220121760]

約数ペア:

[(1, 23220121760), (2, 11610060880), (4, 5805030440), (5, 4644024352), (8, 2902515220), (10, 2322012176), (11, 2110920160), (16, 1451257610), (20, 1161006088), (22, 1055460080), (32, 725628805), (40, 580503044), (44, 527730040), (55, 422184032), (80, 290251522), (88, 263865020), (109, 213028640), (110, 211092016), (160, 145125761), (176, 131932510), (218, 106514320), (220, 105546008), (352, 65966255), (436, 53257160), (440, 52773004), (545, 42605728), (872, 26628580), (880, 26386502), (1090, 21302864), (1199, 19366240), (1744, 13314290), (1760, 13193251), (2180, 10651432), (2398, 9683120), (3488, 6657145), (4360, 5325716), (4796, 4841560), (5995, 3873248), (8720, 2662858), (9592, 2420780), (11990, 1936624), (17440, 1331429), (19184, 1210390), (23980, 968312), (38368, 605195), (47960, 484156), (95920, 242078), (121039, 191840)]