344040240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 1085354640

約数和(自身を除く): 741314400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 269, 292, 365, 438, 538, 584, 730, 807, 876, 1076, 1095, 1168, 1345, 1460, 1614, 1752, 2152, 2190, 2690, 2920, 3228, 3504, 4035, 4304, 4380, 5329, 5380, 5840, 6456, 8070, 8760, 10658, 10760, 12912, 15987, 16140, 17520, 19637, 21316, 21520, 26645, 31974, 32280, 39274, 42632, 53290, 58911, 63948, 64560, 78548, 79935, 85264, 98185, 106580, 117822, 127896, 157096, 159870, 196370, 213160, 235644, 255792, 294555, 314192, 319740, 392740, 426320, 471288, 589110, 639480, 785480, 942576, 1178220, 1278960, 1433501, 1570960, 2356440, 2867002, 4300503, 4712880, 5734004, 7167505, 8601006, 11468008, 14335010, 17202012, 21502515, 22936016, 28670020, 34404024, 43005030, 57340040, 68808048, 86010060, 114680080, 172020120, 344040240]

約数ペア:

[(1, 344040240), (2, 172020120), (3, 114680080), (4, 86010060), (5, 68808048), (6, 57340040), (8, 43005030), (10, 34404024), (12, 28670020), (15, 22936016), (16, 21502515), (20, 17202012), (24, 14335010), (30, 11468008), (40, 8601006), (48, 7167505), (60, 5734004), (73, 4712880), (80, 4300503), (120, 2867002), (146, 2356440), (219, 1570960), (240, 1433501), (269, 1278960), (292, 1178220), (365, 942576), (438, 785480), (538, 639480), (584, 589110), (730, 471288), (807, 426320), (876, 392740), (1076, 319740), (1095, 314192), (1168, 294555), (1345, 255792), (1460, 235644), (1614, 213160), (1752, 196370), (2152, 159870), (2190, 157096), (2690, 127896), (2920, 117822), (3228, 106580), (3504, 98185), (4035, 85264), (4304, 79935), (4380, 78548), (5329, 64560), (5380, 63948), (5840, 58911), (6456, 53290), (8070, 42632), (8760, 39274), (10658, 32280), (10760, 31974), (12912, 26645), (15987, 21520), (16140, 21316), (17520, 19637)]