145222560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14407}}^1$

素因数の和:14435

約数の個数: 144

約数和(自身を含む): 566407296

約数和(自身を除く): 421184736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14407, 28814, 43221, 57628, 72035, 86442, 100849, 115256, 129663, 144070, 172884, 201698, 216105, 230512, 259326, 288140, 302547, 345768, 403396, 432210, 461024, 504245, 518652, 576280, 605094, 648315, 691536, 806792, 864420, 907641, 1008490, 1037304, 1152560, 1210188, 1296630, 1383072, 1512735, 1613584, 1728840, 1815282, 2016980, 2074608, 2305120, 2420376, 2593260, 3025470, 3227168, 3457680, 3630564, 4033960, 4149216, 4538205, 4840752, 5186520, 6050940, 6915360, 7261128, 8067920, 9076410, 9681504, 10373040, 12101880, 14522256, 16135840, 18152820, 20746080, 24203760, 29044512, 36305640, 48407520, 72611280, 145222560]

約数ペア:

[(1, 145222560), (2, 72611280), (3, 48407520), (4, 36305640), (5, 29044512), (6, 24203760), (7, 20746080), (8, 18152820), (9, 16135840), (10, 14522256), (12, 12101880), (14, 10373040), (15, 9681504), (16, 9076410), (18, 8067920), (20, 7261128), (21, 6915360), (24, 6050940), (28, 5186520), (30, 4840752), (32, 4538205), (35, 4149216), (36, 4033960), (40, 3630564), (42, 3457680), (45, 3227168), (48, 3025470), (56, 2593260), (60, 2420376), (63, 2305120), (70, 2074608), (72, 2016980), (80, 1815282), (84, 1728840), (90, 1613584), (96, 1512735), (105, 1383072), (112, 1296630), (120, 1210188), (126, 1152560), (140, 1037304), (144, 1008490), (160, 907641), (168, 864420), (180, 806792), (210, 691536), (224, 648315), (240, 605094), (252, 576280), (280, 518652), (288, 504245), (315, 461024), (336, 432210), (360, 403396), (420, 345768), (480, 302547), (504, 288140), (560, 259326), (630, 230512), (672, 216105), (720, 201698), (840, 172884), (1008, 144070), (1120, 129663), (1260, 115256), (1440, 100849), (1680, 86442), (2016, 72035), (2520, 57628), (3360, 43221), (5040, 28814), (10080, 14407)]