4409160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 15724800

約数和(自身を除く): 11315640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 181, 203, 210, 232, 280, 290, 348, 362, 406, 420, 435, 543, 580, 609, 696, 724, 812, 840, 870, 905, 1015, 1086, 1160, 1218, 1267, 1448, 1624, 1740, 1810, 2030, 2172, 2436, 2534, 2715, 3045, 3480, 3620, 3801, 4060, 4344, 4872, 5068, 5249, 5430, 6090, 6335, 7240, 7602, 8120, 10136, 10498, 10860, 12180, 12670, 15204, 15747, 19005, 20996, 21720, 24360, 25340, 26245, 30408, 31494, 36743, 38010, 41992, 50680, 52490, 62988, 73486, 76020, 78735, 104980, 110229, 125976, 146972, 152040, 157470, 183715, 209960, 220458, 293944, 314940, 367430, 440916, 551145, 629880, 734860, 881832, 1102290, 1469720, 2204580, 4409160]

約数ペア:

[(1, 4409160), (2, 2204580), (3, 1469720), (4, 1102290), (5, 881832), (6, 734860), (7, 629880), (8, 551145), (10, 440916), (12, 367430), (14, 314940), (15, 293944), (20, 220458), (21, 209960), (24, 183715), (28, 157470), (29, 152040), (30, 146972), (35, 125976), (40, 110229), (42, 104980), (56, 78735), (58, 76020), (60, 73486), (70, 62988), (84, 52490), (87, 50680), (105, 41992), (116, 38010), (120, 36743), (140, 31494), (145, 30408), (168, 26245), (174, 25340), (181, 24360), (203, 21720), (210, 20996), (232, 19005), (280, 15747), (290, 15204), (348, 12670), (362, 12180), (406, 10860), (420, 10498), (435, 10136), (543, 8120), (580, 7602), (609, 7240), (696, 6335), (724, 6090), (812, 5430), (840, 5249), (870, 5068), (905, 4872), (1015, 4344), (1086, 4060), (1160, 3801), (1218, 3620), (1267, 3480), (1448, 3045), (1624, 2715), (1740, 2534), (1810, 2436), (2030, 2172)]