142192920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28901}}^1$

素因数の和:28956

約数の個数: 64

約数和(自身を含む): 436998240

約数和(自身を除く): 294805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 28901, 57802, 86703, 115604, 144505, 173406, 231208, 289010, 346812, 433515, 578020, 693624, 867030, 1156040, 1184941, 1734060, 2369882, 3468120, 3554823, 4739764, 5924705, 7109646, 9479528, 11849410, 14219292, 17774115, 23698820, 28438584, 35548230, 47397640, 71096460, 142192920]

約数ペア:

[(1, 142192920), (2, 71096460), (3, 47397640), (4, 35548230), (5, 28438584), (6, 23698820), (8, 17774115), (10, 14219292), (12, 11849410), (15, 9479528), (20, 7109646), (24, 5924705), (30, 4739764), (40, 3554823), (41, 3468120), (60, 2369882), (82, 1734060), (120, 1184941), (123, 1156040), (164, 867030), (205, 693624), (246, 578020), (328, 433515), (410, 346812), (492, 289010), (615, 231208), (820, 173406), (984, 144505), (1230, 115604), (1640, 86703), (2460, 57802), (4920, 28901)]