77309760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7352

約数の個数: 112

約数和(自身を含む): 267809472

約数和(自身を除く): 190499712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7321, 10560, 14642, 21963, 29284, 36605, 43926, 58568, 73210, 80531, 87852, 109815, 117136, 146420, 161062, 175704, 219630, 234272, 241593, 292840, 322124, 351408, 402655, 439260, 468544, 483186, 585680, 644248, 702816, 805310, 878520, 966372, 1171360, 1207965, 1288496, 1405632, 1610620, 1757040, 1932744, 2342720, 2415930, 2576992, 3221240, 3514080, 3865488, 4831860, 5153984, 6442480, 7028160, 7730976, 9663720, 12884960, 15461952, 19327440, 25769920, 38654880, 77309760]

約数ペア:

[(1, 77309760), (2, 38654880), (3, 25769920), (4, 19327440), (5, 15461952), (6, 12884960), (8, 9663720), (10, 7730976), (11, 7028160), (12, 6442480), (15, 5153984), (16, 4831860), (20, 3865488), (22, 3514080), (24, 3221240), (30, 2576992), (32, 2415930), (33, 2342720), (40, 1932744), (44, 1757040), (48, 1610620), (55, 1405632), (60, 1288496), (64, 1207965), (66, 1171360), (80, 966372), (88, 878520), (96, 805310), (110, 702816), (120, 644248), (132, 585680), (160, 483186), (165, 468544), (176, 439260), (192, 402655), (220, 351408), (240, 322124), (264, 292840), (320, 241593), (330, 234272), (352, 219630), (440, 175704), (480, 161062), (528, 146420), (660, 117136), (704, 109815), (880, 87852), (960, 80531), (1056, 73210), (1320, 58568), (1760, 43926), (2112, 36605), (2640, 29284), (3520, 21963), (5280, 14642), (7321, 10560)]