145634160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 160

約数和(自身を含む): 538536960

約数和(自身を除く): 392902800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3769, 3864, 4830, 5520, 6440, 7538, 7728, 9660, 11307, 12880, 15076, 18845, 19320, 22614, 26383, 30152, 37690, 38640, 45228, 52766, 56535, 60304, 75380, 79149, 86687, 90456, 105532, 113070, 131915, 150760, 158298, 173374, 180912, 211064, 226140, 260061, 263830, 301520, 316596, 346748, 395745, 422128, 433435, 452280, 520122, 527660, 606809, 633192, 693496, 791490, 866870, 904560, 1040244, 1055320, 1213618, 1266384, 1300305, 1386992, 1582980, 1733740, 1820427, 2080488, 2110640, 2427236, 2600610, 3034045, 3165960, 3467480, 3640854, 4160976, 4854472, 5201220, 6068090, 6331920, 6934960, 7281708, 9102135, 9708944, 10402440, 12136180, 14563416, 18204270, 20804880, 24272360, 29126832, 36408540, 48544720, 72817080, 145634160]

約数ペア:

[(1, 145634160), (2, 72817080), (3, 48544720), (4, 36408540), (5, 29126832), (6, 24272360), (7, 20804880), (8, 18204270), (10, 14563416), (12, 12136180), (14, 10402440), (15, 9708944), (16, 9102135), (20, 7281708), (21, 6934960), (23, 6331920), (24, 6068090), (28, 5201220), (30, 4854472), (35, 4160976), (40, 3640854), (42, 3467480), (46, 3165960), (48, 3034045), (56, 2600610), (60, 2427236), (69, 2110640), (70, 2080488), (80, 1820427), (84, 1733740), (92, 1582980), (105, 1386992), (112, 1300305), (115, 1266384), (120, 1213618), (138, 1055320), (140, 1040244), (161, 904560), (168, 866870), (184, 791490), (210, 693496), (230, 633192), (240, 606809), (276, 527660), (280, 520122), (322, 452280), (336, 433435), (345, 422128), (368, 395745), (420, 346748), (460, 316596), (483, 301520), (552, 263830), (560, 260061), (644, 226140), (690, 211064), (805, 180912), (840, 173374), (920, 158298), (966, 150760), (1104, 131915), (1288, 113070), (1380, 105532), (1610, 90456), (1680, 86687), (1840, 79149), (1932, 75380), (2415, 60304), (2576, 56535), (2760, 52766), (3220, 45228), (3769, 38640), (3864, 37690), (4830, 30152), (5520, 26383), (6440, 22614), (7538, 19320), (7728, 18845), (9660, 15076), (11307, 12880)]