379278480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3785

約数の個数: 160

約数和(自身を含む): 1366126848

約数和(自身を除く): 986848368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 3701, 4270, 4880, 5124, 6405, 6832, 7320, 7402, 8540, 10248, 11103, 12810, 14640, 14804, 17080, 18505, 20496, 22206, 25620, 25907, 29608, 34160, 37010, 44412, 51240, 51814, 55515, 59216, 74020, 77721, 88824, 102480, 103628, 111030, 129535, 148040, 155442, 177648, 207256, 222060, 225761, 259070, 296080, 310884, 388605, 414512, 444120, 451522, 518140, 621768, 677283, 777210, 888240, 903044, 1036280, 1128805, 1243536, 1354566, 1554420, 1580327, 1806088, 2072560, 2257610, 2709132, 3108840, 3160654, 3386415, 3612176, 4515220, 4740981, 5418264, 6217680, 6321308, 6772830, 7901635, 9030440, 9481962, 10836528, 12642616, 13545660, 15803270, 18060880, 18963924, 23704905, 25285232, 27091320, 31606540, 37927848, 47409810, 54182640, 63213080, 75855696, 94819620, 126426160, 189639240, 379278480]

約数ペア:

[(1, 379278480), (2, 189639240), (3, 126426160), (4, 94819620), (5, 75855696), (6, 63213080), (7, 54182640), (8, 47409810), (10, 37927848), (12, 31606540), (14, 27091320), (15, 25285232), (16, 23704905), (20, 18963924), (21, 18060880), (24, 15803270), (28, 13545660), (30, 12642616), (35, 10836528), (40, 9481962), (42, 9030440), (48, 7901635), (56, 6772830), (60, 6321308), (61, 6217680), (70, 5418264), (80, 4740981), (84, 4515220), (105, 3612176), (112, 3386415), (120, 3160654), (122, 3108840), (140, 2709132), (168, 2257610), (183, 2072560), (210, 1806088), (240, 1580327), (244, 1554420), (280, 1354566), (305, 1243536), (336, 1128805), (366, 1036280), (420, 903044), (427, 888240), (488, 777210), (560, 677283), (610, 621768), (732, 518140), (840, 451522), (854, 444120), (915, 414512), (976, 388605), (1220, 310884), (1281, 296080), (1464, 259070), (1680, 225761), (1708, 222060), (1830, 207256), (2135, 177648), (2440, 155442), (2562, 148040), (2928, 129535), (3416, 111030), (3660, 103628), (3701, 102480), (4270, 88824), (4880, 77721), (5124, 74020), (6405, 59216), (6832, 55515), (7320, 51814), (7402, 51240), (8540, 44412), (10248, 37010), (11103, 34160), (12810, 29608), (14640, 25907), (14804, 25620), (17080, 22206), (18505, 20496)]