383040240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{145091}}^1$

素因数の和:145118

約数の個数: 80

約数和(自身を含む): 1295381376

約数和(自身を除く): 912341136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 145091, 290182, 435273, 580364, 725455, 870546, 1160728, 1450910, 1596001, 1741092, 2176365, 2321456, 2901820, 3192002, 3482184, 4352730, 4788003, 5803640, 6384004, 6964368, 7980005, 8705460, 9576006, 11607280, 12768008, 15960010, 17410920, 19152012, 23940015, 25536016, 31920020, 34821840, 38304024, 47880030, 63840040, 76608048, 95760060, 127680080, 191520120, 383040240]

約数ペア:

[(1, 383040240), (2, 191520120), (3, 127680080), (4, 95760060), (5, 76608048), (6, 63840040), (8, 47880030), (10, 38304024), (11, 34821840), (12, 31920020), (15, 25536016), (16, 23940015), (20, 19152012), (22, 17410920), (24, 15960010), (30, 12768008), (33, 11607280), (40, 9576006), (44, 8705460), (48, 7980005), (55, 6964368), (60, 6384004), (66, 5803640), (80, 4788003), (88, 4352730), (110, 3482184), (120, 3192002), (132, 2901820), (165, 2321456), (176, 2176365), (220, 1741092), (240, 1596001), (264, 1450910), (330, 1160728), (440, 870546), (528, 725455), (660, 580364), (880, 435273), (1320, 290182), (2640, 145091)]