156444120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62081}}^1$

素因数の和:62105

約数の個数: 96

約数和(自身を含む): 581087520

約数和(自身を除く): 424643400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62081, 124162, 186243, 248324, 310405, 372486, 434567, 496648, 558729, 620810, 744972, 869134, 931215, 1117458, 1241620, 1303701, 1489944, 1738268, 1862430, 2172835, 2234916, 2483240, 2607402, 2793645, 3476536, 3724860, 3911103, 4345670, 4469832, 5214804, 5587290, 6518505, 7449720, 7822206, 8691340, 10429608, 11174580, 13037010, 15644412, 17382680, 19555515, 22349160, 26074020, 31288824, 39111030, 52148040, 78222060, 156444120]

約数ペア:

[(1, 156444120), (2, 78222060), (3, 52148040), (4, 39111030), (5, 31288824), (6, 26074020), (7, 22349160), (8, 19555515), (9, 17382680), (10, 15644412), (12, 13037010), (14, 11174580), (15, 10429608), (18, 8691340), (20, 7822206), (21, 7449720), (24, 6518505), (28, 5587290), (30, 5214804), (35, 4469832), (36, 4345670), (40, 3911103), (42, 3724860), (45, 3476536), (56, 2793645), (60, 2607402), (63, 2483240), (70, 2234916), (72, 2172835), (84, 1862430), (90, 1738268), (105, 1489944), (120, 1303701), (126, 1241620), (140, 1117458), (168, 931215), (180, 869134), (210, 744972), (252, 620810), (280, 558729), (315, 496648), (360, 434567), (420, 372486), (504, 310405), (630, 248324), (840, 186243), (1260, 124162), (2520, 62081)]