1078585320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{28901}}^1$

素因数の和:29226

約数の個数: 64

約数和(自身を含む): 3246272640

約数和(自身を除く): 2167687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 28901, 37320, 57802, 86703, 115604, 144505, 173406, 231208, 289010, 346812, 433515, 578020, 693624, 867030, 1156040, 1734060, 3468120, 8988211, 17976422, 26964633, 35952844, 44941055, 53929266, 71905688, 89882110, 107858532, 134823165, 179764220, 215717064, 269646330, 359528440, 539292660, 1078585320]

約数ペア:

[(1, 1078585320), (2, 539292660), (3, 359528440), (4, 269646330), (5, 215717064), (6, 179764220), (8, 134823165), (10, 107858532), (12, 89882110), (15, 71905688), (20, 53929266), (24, 44941055), (30, 35952844), (40, 26964633), (60, 17976422), (120, 8988211), (311, 3468120), (622, 1734060), (933, 1156040), (1244, 867030), (1555, 693624), (1866, 578020), (2488, 433515), (3110, 346812), (3732, 289010), (4665, 231208), (6220, 173406), (7464, 144505), (9330, 115604), (12440, 86703), (18660, 57802), (28901, 37320)]