224561520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10111

約数の個数: 120

約数和(自身を含む): 778557312

約数和(自身を除く): 553995792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10061, 11160, 20122, 22320, 30183, 40244, 50305, 60366, 80488, 90549, 100610, 120732, 150915, 160976, 181098, 201220, 241464, 301830, 311891, 362196, 402440, 452745, 482928, 603660, 623782, 724392, 804880, 905490, 935673, 1207320, 1247564, 1448784, 1559455, 1810980, 1871346, 2414640, 2495128, 2807019, 3118910, 3621960, 3742692, 4678365, 4990256, 5614038, 6237820, 7243920, 7485384, 9356730, 11228076, 12475640, 14035095, 14970768, 18713460, 22456152, 24951280, 28070190, 37426920, 44912304, 56140380, 74853840, 112280760, 224561520]

約数ペア:

[(1, 224561520), (2, 112280760), (3, 74853840), (4, 56140380), (5, 44912304), (6, 37426920), (8, 28070190), (9, 24951280), (10, 22456152), (12, 18713460), (15, 14970768), (16, 14035095), (18, 12475640), (20, 11228076), (24, 9356730), (30, 7485384), (31, 7243920), (36, 6237820), (40, 5614038), (45, 4990256), (48, 4678365), (60, 3742692), (62, 3621960), (72, 3118910), (80, 2807019), (90, 2495128), (93, 2414640), (120, 1871346), (124, 1810980), (144, 1559455), (155, 1448784), (180, 1247564), (186, 1207320), (240, 935673), (248, 905490), (279, 804880), (310, 724392), (360, 623782), (372, 603660), (465, 482928), (496, 452745), (558, 402440), (620, 362196), (720, 311891), (744, 301830), (930, 241464), (1116, 201220), (1240, 181098), (1395, 160976), (1488, 150915), (1860, 120732), (2232, 100610), (2480, 90549), (2790, 80488), (3720, 60366), (4464, 50305), (5580, 40244), (7440, 30183), (10061, 22320), (11160, 20122)]