156775472520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23371}}^1\times {\mathrm{55901}}^1$

素因数の和:79286

約数の個数: 64

約数和(自身を含む): 470354955840

約数和(自身を除く): 313579483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23371, 46742, 55901, 70113, 93484, 111802, 116855, 140226, 167703, 186968, 223604, 233710, 279505, 280452, 335406, 350565, 447208, 467420, 559010, 560904, 670812, 701130, 838515, 934840, 1118020, 1341624, 1402260, 1677030, 2236040, 2804520, 3354060, 6708120, 1306462271, 2612924542, 3919386813, 5225849084, 6532311355, 7838773626, 10451698168, 13064622710, 15677547252, 19596934065, 26129245420, 31355094504, 39193868130, 52258490840, 78387736260, 156775472520]

約数ペア:

[(1, 156775472520), (2, 78387736260), (3, 52258490840), (4, 39193868130), (5, 31355094504), (6, 26129245420), (8, 19596934065), (10, 15677547252), (12, 13064622710), (15, 10451698168), (20, 7838773626), (24, 6532311355), (30, 5225849084), (40, 3919386813), (60, 2612924542), (120, 1306462271), (23371, 6708120), (46742, 3354060), (55901, 2804520), (70113, 2236040), (93484, 1677030), (111802, 1402260), (116855, 1341624), (140226, 1118020), (167703, 934840), (186968, 838515), (223604, 701130), (233710, 670812), (279505, 560904), (280452, 559010), (335406, 467420), (350565, 447208)]