320606832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 160

約数和(自身を含む): 1054932480

約数和(自身を除く): 734325648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2531, 2639, 3016, 3248, 4368, 4524, 4872, 5062, 5278, 6032, 7593, 7917, 9048, 9744, 10124, 10556, 15186, 15834, 17717, 18096, 20248, 21112, 30372, 31668, 32903, 35434, 40496, 42224, 53151, 60744, 63336, 65806, 70868, 73399, 98709, 106302, 121488, 126672, 131612, 141736, 146798, 197418, 212604, 220197, 230321, 263224, 283472, 293596, 394836, 425208, 440394, 460642, 513793, 526448, 587192, 690963, 789672, 850416, 880788, 921284, 954187, 1027586, 1174384, 1381926, 1541379, 1579344, 1761576, 1842568, 1908374, 2055172, 2763852, 2862561, 3082758, 3523152, 3685136, 3816748, 4110344, 5527704, 5725122, 6165516, 6679309, 7633496, 8220688, 11055408, 11450244, 12331032, 13358618, 15266992, 20037927, 22900488, 24662064, 26717236, 40075854, 45800976, 53434472, 80151708, 106868944, 160303416, 320606832]

約数ペア:

[(1, 320606832), (2, 160303416), (3, 106868944), (4, 80151708), (6, 53434472), (7, 45800976), (8, 40075854), (12, 26717236), (13, 24662064), (14, 22900488), (16, 20037927), (21, 15266992), (24, 13358618), (26, 12331032), (28, 11450244), (29, 11055408), (39, 8220688), (42, 7633496), (48, 6679309), (52, 6165516), (56, 5725122), (58, 5527704), (78, 4110344), (84, 3816748), (87, 3685136), (91, 3523152), (104, 3082758), (112, 2862561), (116, 2763852), (156, 2055172), (168, 1908374), (174, 1842568), (182, 1761576), (203, 1579344), (208, 1541379), (232, 1381926), (273, 1174384), (312, 1027586), (336, 954187), (348, 921284), (364, 880788), (377, 850416), (406, 789672), (464, 690963), (546, 587192), (609, 526448), (624, 513793), (696, 460642), (728, 440394), (754, 425208), (812, 394836), (1092, 293596), (1131, 283472), (1218, 263224), (1392, 230321), (1456, 220197), (1508, 212604), (1624, 197418), (2184, 146798), (2262, 141736), (2436, 131612), (2531, 126672), (2639, 121488), (3016, 106302), (3248, 98709), (4368, 73399), (4524, 70868), (4872, 65806), (5062, 63336), (5278, 60744), (6032, 53151), (7593, 42224), (7917, 40496), (9048, 35434), (9744, 32903), (10124, 31668), (10556, 30372), (15186, 21112), (15834, 20248), (17717, 18096)]