449123040

素因数分解:

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

素因数の和:10113

約数の個数: 144

約数和(自身を含む): 1582229376

約数和(自身を除く): 1133106336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 10061, 11160, 14880, 20122, 22320, 30183, 40244, 44640, 50305, 60366, 80488, 90549, 100610, 120732, 150915, 160976, 181098, 201220, 241464, 301830, 311891, 321952, 362196, 402440, 452745, 482928, 603660, 623782, 724392, 804880, 905490, 935673, 965856, 1207320, 1247564, 1448784, 1559455, 1609760, 1810980, 1871346, 2414640, 2495128, 2807019, 2897568, 3118910, 3621960, 3742692, 4678365, 4829280, 4990256, 5614038, 6237820, 7243920, 7485384, 9356730, 9980512, 11228076, 12475640, 14035095, 14487840, 14970768, 18713460, 22456152, 24951280, 28070190, 29941536, 37426920, 44912304, 49902560, 56140380, 74853840, 89824608, 112280760, 149707680, 224561520, 449123040]

約数ペア:

[(1, 449123040), (2, 224561520), (3, 149707680), (4, 112280760), (5, 89824608), (6, 74853840), (8, 56140380), (9, 49902560), (10, 44912304), (12, 37426920), (15, 29941536), (16, 28070190), (18, 24951280), (20, 22456152), (24, 18713460), (30, 14970768), (31, 14487840), (32, 14035095), (36, 12475640), (40, 11228076), (45, 9980512), (48, 9356730), (60, 7485384), (62, 7243920), (72, 6237820), (80, 5614038), (90, 4990256), (93, 4829280), (96, 4678365), (120, 3742692), (124, 3621960), (144, 3118910), (155, 2897568), (160, 2807019), (180, 2495128), (186, 2414640), (240, 1871346), (248, 1810980), (279, 1609760), (288, 1559455), (310, 1448784), (360, 1247564), (372, 1207320), (465, 965856), (480, 935673), (496, 905490), (558, 804880), (620, 724392), (720, 623782), (744, 603660), (930, 482928), (992, 452745), (1116, 402440), (1240, 362196), (1395, 321952), (1440, 311891), (1488, 301830), (1860, 241464), (2232, 201220), (2480, 181098), (2790, 160976), (2976, 150915), (3720, 120732), (4464, 100610), (4960, 90549), (5580, 80488), (7440, 60366), (8928, 50305), (10061, 44640), (11160, 40244), (14880, 30183), (20122, 22320)]