448884960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 1479389184

約数和(自身を除く): 1030504224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 120, 124, 155, 160, 186, 194, 240, 248, 291, 310, 311, 372, 388, 465, 480, 485, 496, 582, 620, 622, 744, 776, 930, 933, 970, 992, 1164, 1240, 1244, 1455, 1488, 1552, 1555, 1860, 1866, 1940, 2328, 2480, 2488, 2910, 2976, 3007, 3104, 3110, 3720, 3732, 3880, 4656, 4665, 4960, 4976, 5820, 6014, 6220, 7440, 7464, 7760, 9021, 9312, 9330, 9641, 9952, 11640, 12028, 12440, 14880, 14928, 15035, 15520, 18042, 18660, 19282, 23280, 24056, 24880, 28923, 29856, 30070, 30167, 36084, 37320, 38564, 45105, 46560, 48112, 48205, 49760, 57846, 60140, 60334, 72168, 74640, 77128, 90210, 90501, 96224, 96410, 115692, 120280, 120668, 144336, 144615, 149280, 150835, 154256, 180420, 181002, 192820, 231384, 240560, 241336, 288672, 289230, 301670, 308512, 360840, 362004, 385640, 452505, 462768, 481120, 482672, 578460, 603340, 721680, 724008, 771280, 905010, 925536, 935177, 965344, 1156920, 1206680, 1443360, 1448016, 1542560, 1810020, 1870354, 2313840, 2413360, 2805531, 2896032, 3620040, 3740708, 4627680, 4675885, 4826720, 5611062, 7240080, 7481416, 9351770, 11222124, 14027655, 14480160, 14962832, 18703540, 22444248, 28055310, 29925664, 37407080, 44888496, 56110620, 74814160, 89776992, 112221240, 149628320, 224442480, 448884960]

約数ペア:

[(1, 448884960), (2, 224442480), (3, 149628320), (4, 112221240), (5, 89776992), (6, 74814160), (8, 56110620), (10, 44888496), (12, 37407080), (15, 29925664), (16, 28055310), (20, 22444248), (24, 18703540), (30, 14962832), (31, 14480160), (32, 14027655), (40, 11222124), (48, 9351770), (60, 7481416), (62, 7240080), (80, 5611062), (93, 4826720), (96, 4675885), (97, 4627680), (120, 3740708), (124, 3620040), (155, 2896032), (160, 2805531), (186, 2413360), (194, 2313840), (240, 1870354), (248, 1810020), (291, 1542560), (310, 1448016), (311, 1443360), (372, 1206680), (388, 1156920), (465, 965344), (480, 935177), (485, 925536), (496, 905010), (582, 771280), (620, 724008), (622, 721680), (744, 603340), (776, 578460), (930, 482672), (933, 481120), (970, 462768), (992, 452505), (1164, 385640), (1240, 362004), (1244, 360840), (1455, 308512), (1488, 301670), (1552, 289230), (1555, 288672), (1860, 241336), (1866, 240560), (1940, 231384), (2328, 192820), (2480, 181002), (2488, 180420), (2910, 154256), (2976, 150835), (3007, 149280), (3104, 144615), (3110, 144336), (3720, 120668), (3732, 120280), (3880, 115692), (4656, 96410), (4665, 96224), (4960, 90501), (4976, 90210), (5820, 77128), (6014, 74640), (6220, 72168), (7440, 60334), (7464, 60140), (7760, 57846), (9021, 49760), (9312, 48205), (9330, 48112), (9641, 46560), (9952, 45105), (11640, 38564), (12028, 37320), (12440, 36084), (14880, 30167), (14928, 30070), (15035, 29856), (15520, 28923), (18042, 24880), (18660, 24056), (19282, 23280)]