122703360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 160

約数和(自身を含む): 422785440

約数和(自身を除く): 300082080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1229, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2458, 2496, 2560, 3120, 3328, 3687, 3840, 4160, 4916, 4992, 6145, 6240, 6656, 7374, 7680, 8320, 9832, 9984, 12290, 12480, 14748, 15977, 16640, 18435, 19664, 19968, 24580, 24960, 29496, 31954, 33280, 36870, 39328, 47931, 49160, 49920, 58992, 63908, 73740, 78656, 79885, 95862, 98320, 99840, 117984, 127816, 147480, 157312, 159770, 191724, 196640, 235968, 239655, 255632, 294960, 314624, 319540, 383448, 393280, 471936, 479310, 511264, 589920, 629248, 639080, 766896, 786560, 943872, 958620, 1022528, 1179840, 1278160, 1533792, 1573120, 1887744, 1917240, 2045056, 2359680, 2556320, 3067584, 3146240, 3834480, 4090112, 4719360, 5112640, 6135168, 7668960, 8180224, 9438720, 10225280, 12270336, 15337920, 20450560, 24540672, 30675840, 40901120, 61351680, 122703360]

約数ペア:

[(1, 122703360), (2, 61351680), (3, 40901120), (4, 30675840), (5, 24540672), (6, 20450560), (8, 15337920), (10, 12270336), (12, 10225280), (13, 9438720), (15, 8180224), (16, 7668960), (20, 6135168), (24, 5112640), (26, 4719360), (30, 4090112), (32, 3834480), (39, 3146240), (40, 3067584), (48, 2556320), (52, 2359680), (60, 2045056), (64, 1917240), (65, 1887744), (78, 1573120), (80, 1533792), (96, 1278160), (104, 1179840), (120, 1022528), (128, 958620), (130, 943872), (156, 786560), (160, 766896), (192, 639080), (195, 629248), (208, 589920), (240, 511264), (256, 479310), (260, 471936), (312, 393280), (320, 383448), (384, 319540), (390, 314624), (416, 294960), (480, 255632), (512, 239655), (520, 235968), (624, 196640), (640, 191724), (768, 159770), (780, 157312), (832, 147480), (960, 127816), (1040, 117984), (1229, 99840), (1248, 98320), (1280, 95862), (1536, 79885), (1560, 78656), (1664, 73740), (1920, 63908), (2080, 58992), (2458, 49920), (2496, 49160), (2560, 47931), (3120, 39328), (3328, 36870), (3687, 33280), (3840, 31954), (4160, 29496), (4916, 24960), (4992, 24580), (6145, 19968), (6240, 19664), (6656, 18435), (7374, 16640), (7680, 15977), (8320, 14748), (9832, 12480), (9984, 12290)]