244500720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 797091840

約数和(自身を除く): 552591120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 295, 310, 354, 372, 465, 472, 496, 557, 590, 620, 708, 744, 885, 930, 944, 1114, 1180, 1240, 1416, 1488, 1671, 1770, 1829, 1860, 2228, 2360, 2480, 2785, 2832, 3342, 3540, 3658, 3720, 4456, 4720, 5487, 5570, 6684, 7080, 7316, 7440, 8355, 8912, 9145, 10974, 11140, 13368, 14160, 14632, 16710, 17267, 18290, 21948, 22280, 26736, 27435, 29264, 32863, 33420, 34534, 36580, 43896, 44560, 51801, 54870, 65726, 66840, 69068, 73160, 86335, 87792, 98589, 103602, 109740, 131452, 133680, 138136, 146320, 164315, 172670, 197178, 207204, 219480, 259005, 262904, 276272, 328630, 345340, 394356, 414408, 438960, 492945, 518010, 525808, 657260, 690680, 788712, 828816, 985890, 1018753, 1036020, 1314520, 1381360, 1577424, 1971780, 2037506, 2072040, 2629040, 3056259, 3943560, 4075012, 4144080, 5093765, 6112518, 7887120, 8150024, 10187530, 12225036, 15281295, 16300048, 20375060, 24450072, 30562590, 40750120, 48900144, 61125180, 81500240, 122250360, 244500720]

約数ペア:

[(1, 244500720), (2, 122250360), (3, 81500240), (4, 61125180), (5, 48900144), (6, 40750120), (8, 30562590), (10, 24450072), (12, 20375060), (15, 16300048), (16, 15281295), (20, 12225036), (24, 10187530), (30, 8150024), (31, 7887120), (40, 6112518), (48, 5093765), (59, 4144080), (60, 4075012), (62, 3943560), (80, 3056259), (93, 2629040), (118, 2072040), (120, 2037506), (124, 1971780), (155, 1577424), (177, 1381360), (186, 1314520), (236, 1036020), (240, 1018753), (248, 985890), (295, 828816), (310, 788712), (354, 690680), (372, 657260), (465, 525808), (472, 518010), (496, 492945), (557, 438960), (590, 414408), (620, 394356), (708, 345340), (744, 328630), (885, 276272), (930, 262904), (944, 259005), (1114, 219480), (1180, 207204), (1240, 197178), (1416, 172670), (1488, 164315), (1671, 146320), (1770, 138136), (1829, 133680), (1860, 131452), (2228, 109740), (2360, 103602), (2480, 98589), (2785, 87792), (2832, 86335), (3342, 73160), (3540, 69068), (3658, 66840), (3720, 65726), (4456, 54870), (4720, 51801), (5487, 44560), (5570, 43896), (6684, 36580), (7080, 34534), (7316, 33420), (7440, 32863), (8355, 29264), (8912, 27435), (9145, 26736), (10974, 22280), (11140, 21948), (13368, 18290), (14160, 17267), (14632, 16710)]