228438560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3457}}^1$

素因数の和:3538

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 398980960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2360, 3304, 3457, 4130, 4720, 6608, 6914, 8260, 9440, 13216, 13828, 16520, 17285, 24199, 27656, 33040, 34570, 48398, 55312, 66080, 69140, 96796, 110624, 120995, 138280, 193592, 203963, 241990, 276560, 387184, 407926, 483980, 553120, 774368, 815852, 967960, 1019815, 1427741, 1631704, 1935920, 2039630, 2855482, 3263408, 3871840, 4079260, 5710964, 6526816, 7138705, 8158520, 11421928, 14277410, 16317040, 22843856, 28554820, 32634080, 45687712, 57109640, 114219280, 228438560]

約数ペア:

[(1, 228438560), (2, 114219280), (4, 57109640), (5, 45687712), (7, 32634080), (8, 28554820), (10, 22843856), (14, 16317040), (16, 14277410), (20, 11421928), (28, 8158520), (32, 7138705), (35, 6526816), (40, 5710964), (56, 4079260), (59, 3871840), (70, 3263408), (80, 2855482), (112, 2039630), (118, 1935920), (140, 1631704), (160, 1427741), (224, 1019815), (236, 967960), (280, 815852), (295, 774368), (413, 553120), (472, 483980), (560, 407926), (590, 387184), (826, 276560), (944, 241990), (1120, 203963), (1180, 193592), (1652, 138280), (1888, 120995), (2065, 110624), (2360, 96796), (3304, 69140), (3457, 66080), (4130, 55312), (4720, 48398), (6608, 34570), (6914, 33040), (8260, 27656), (9440, 24199), (13216, 17285), (13828, 16520)]