885919560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 2714342400

約数和(自身を除く): 1828422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 251, 268, 335, 402, 439, 502, 536, 670, 753, 804, 878, 1004, 1005, 1255, 1317, 1340, 1506, 1608, 1756, 2008, 2010, 2195, 2510, 2634, 2680, 3012, 3512, 3765, 4020, 4390, 5020, 5268, 6024, 6585, 7530, 8040, 8780, 10040, 10536, 13170, 15060, 16817, 17560, 26340, 29413, 30120, 33634, 50451, 52680, 58826, 67268, 84085, 88239, 100902, 110189, 117652, 134536, 147065, 168170, 176478, 201804, 220378, 235304, 252255, 294130, 330567, 336340, 352956, 403608, 440756, 441195, 504510, 550945, 588260, 661134, 672680, 705912, 881512, 882390, 1009020, 1101890, 1176520, 1322268, 1652835, 1764780, 2018040, 2203780, 2644536, 3305670, 3529560, 4407560, 6611340, 7382663, 13222680, 14765326, 22147989, 29530652, 36913315, 44295978, 59061304, 73826630, 88591956, 110739945, 147653260, 177183912, 221479890, 295306520, 442959780, 885919560]

約数ペア:

[(1, 885919560), (2, 442959780), (3, 295306520), (4, 221479890), (5, 177183912), (6, 147653260), (8, 110739945), (10, 88591956), (12, 73826630), (15, 59061304), (20, 44295978), (24, 36913315), (30, 29530652), (40, 22147989), (60, 14765326), (67, 13222680), (120, 7382663), (134, 6611340), (201, 4407560), (251, 3529560), (268, 3305670), (335, 2644536), (402, 2203780), (439, 2018040), (502, 1764780), (536, 1652835), (670, 1322268), (753, 1176520), (804, 1101890), (878, 1009020), (1004, 882390), (1005, 881512), (1255, 705912), (1317, 672680), (1340, 661134), (1506, 588260), (1608, 550945), (1756, 504510), (2008, 441195), (2010, 440756), (2195, 403608), (2510, 352956), (2634, 336340), (2680, 330567), (3012, 294130), (3512, 252255), (3765, 235304), (4020, 220378), (4390, 201804), (5020, 176478), (5268, 168170), (6024, 147065), (6585, 134536), (7530, 117652), (8040, 110189), (8780, 100902), (10040, 88239), (10536, 84085), (13170, 67268), (15060, 58826), (16817, 52680), (17560, 50451), (26340, 33634), (29413, 30120)]