1245964032

素因数分解:

$2^8\times 3^5\times {\mathrm{20029}}^1$

素因数の和:20060

約数の個数: 108

約数和(自身を含む): 3725660120

約数和(自身を除く): 2479696088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20029, 20736, 31104, 40058, 60087, 62208, 80116, 120174, 160232, 180261, 240348, 320464, 360522, 480696, 540783, 640928, 721044, 961392, 1081566, 1281856, 1442088, 1622349, 1922784, 2163132, 2563712, 2884176, 3244698, 3845568, 4326264, 4867047, 5127424, 5768352, 6489396, 7691136, 8652528, 9734094, 11536704, 12978792, 15382272, 17305056, 19468188, 23073408, 25957584, 34610112, 38936376, 46146816, 51915168, 69220224, 77872752, 103830336, 138440448, 155745504, 207660672, 311491008, 415321344, 622982016, 1245964032]

約数ペア:

[(1, 1245964032), (2, 622982016), (3, 415321344), (4, 311491008), (6, 207660672), (8, 155745504), (9, 138440448), (12, 103830336), (16, 77872752), (18, 69220224), (24, 51915168), (27, 46146816), (32, 38936376), (36, 34610112), (48, 25957584), (54, 23073408), (64, 19468188), (72, 17305056), (81, 15382272), (96, 12978792), (108, 11536704), (128, 9734094), (144, 8652528), (162, 7691136), (192, 6489396), (216, 5768352), (243, 5127424), (256, 4867047), (288, 4326264), (324, 3845568), (384, 3244698), (432, 2884176), (486, 2563712), (576, 2163132), (648, 1922784), (768, 1622349), (864, 1442088), (972, 1281856), (1152, 1081566), (1296, 961392), (1728, 721044), (1944, 640928), (2304, 540783), (2592, 480696), (3456, 360522), (3888, 320464), (5184, 240348), (6912, 180261), (7776, 160232), (10368, 120174), (15552, 80116), (20029, 62208), (20736, 60087), (31104, 40058)]