421222680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4535

約数の個数: 160

約数和(自身を含む): 1464922800

約数和(自身を除く): 1043700120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3240, 3480, 3915, 4483, 4698, 5220, 6264, 7830, 8966, 9396, 10440, 11745, 13449, 15660, 17932, 18792, 22415, 23490, 26898, 31320, 35864, 40347, 44830, 46980, 53796, 67245, 80694, 89660, 93960, 107592, 121041, 130007, 134490, 161388, 179320, 201735, 242082, 260014, 268980, 322776, 363123, 390021, 403470, 484164, 520028, 537960, 605205, 650035, 726246, 780042, 806940, 968328, 1040056, 1170063, 1210410, 1300070, 1452492, 1560084, 1613880, 1815615, 1950105, 2340126, 2420820, 2600140, 2904984, 3120168, 3510189, 3631230, 3900210, 4680252, 4841640, 5200280, 5850315, 7020378, 7262460, 7800420, 9360504, 10530567, 11700630, 14040756, 14524920, 15600840, 17550945, 21061134, 23401260, 28081512, 35101890, 42122268, 46802520, 52652835, 70203780, 84244536, 105305670, 140407560, 210611340, 421222680]

約数ペア:

[(1, 421222680), (2, 210611340), (3, 140407560), (4, 105305670), (5, 84244536), (6, 70203780), (8, 52652835), (9, 46802520), (10, 42122268), (12, 35101890), (15, 28081512), (18, 23401260), (20, 21061134), (24, 17550945), (27, 15600840), (29, 14524920), (30, 14040756), (36, 11700630), (40, 10530567), (45, 9360504), (54, 7800420), (58, 7262460), (60, 7020378), (72, 5850315), (81, 5200280), (87, 4841640), (90, 4680252), (108, 3900210), (116, 3631230), (120, 3510189), (135, 3120168), (145, 2904984), (162, 2600140), (174, 2420820), (180, 2340126), (216, 1950105), (232, 1815615), (261, 1613880), (270, 1560084), (290, 1452492), (324, 1300070), (348, 1210410), (360, 1170063), (405, 1040056), (435, 968328), (522, 806940), (540, 780042), (580, 726246), (648, 650035), (696, 605205), (783, 537960), (810, 520028), (870, 484164), (1044, 403470), (1080, 390021), (1160, 363123), (1305, 322776), (1566, 268980), (1620, 260014), (1740, 242082), (2088, 201735), (2349, 179320), (2610, 161388), (3132, 134490), (3240, 130007), (3480, 121041), (3915, 107592), (4483, 93960), (4698, 89660), (5220, 80694), (6264, 67245), (7830, 53796), (8966, 46980), (9396, 44830), (10440, 40347), (11745, 35864), (13449, 31320), (15660, 26898), (17932, 23490), (18792, 22415)]