240163344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 719596800

約数和(自身を除く): 479433456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1439, 1464, 2196, 2318, 2736, 2878, 2928, 3477, 4317, 4392, 4636, 5756, 6954, 8634, 8784, 9272, 10431, 11512, 12951, 13908, 17268, 18544, 20862, 23024, 25902, 27341, 27816, 34536, 41724, 51804, 54682, 55632, 69072, 82023, 83448, 87779, 103608, 109364, 164046, 166896, 175558, 207216, 218728, 246069, 263337, 328092, 351116, 437456, 492138, 526674, 656184, 702232, 790011, 984276, 1053348, 1312368, 1404464, 1580022, 1667801, 1968552, 2106696, 3160044, 3335602, 3937104, 4213392, 5003403, 6320088, 6671204, 10006806, 12640176, 13342408, 15010209, 20013612, 26684816, 30020418, 40027224, 60040836, 80054448, 120081672, 240163344]

約数ペア:

[(1, 240163344), (2, 120081672), (3, 80054448), (4, 60040836), (6, 40027224), (8, 30020418), (9, 26684816), (12, 20013612), (16, 15010209), (18, 13342408), (19, 12640176), (24, 10006806), (36, 6671204), (38, 6320088), (48, 5003403), (57, 4213392), (61, 3937104), (72, 3335602), (76, 3160044), (114, 2106696), (122, 1968552), (144, 1667801), (152, 1580022), (171, 1404464), (183, 1312368), (228, 1053348), (244, 984276), (304, 790011), (342, 702232), (366, 656184), (456, 526674), (488, 492138), (549, 437456), (684, 351116), (732, 328092), (912, 263337), (976, 246069), (1098, 218728), (1159, 207216), (1368, 175558), (1439, 166896), (1464, 164046), (2196, 109364), (2318, 103608), (2736, 87779), (2878, 83448), (2928, 82023), (3477, 69072), (4317, 55632), (4392, 54682), (4636, 51804), (5756, 41724), (6954, 34536), (8634, 27816), (8784, 27341), (9272, 25902), (10431, 23024), (11512, 20862), (12951, 18544), (13908, 17268)]