445523520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 224

約数和(自身を含む): 1577157120

約数和(自身を除く): 1131633600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1231, 1248, 1392, 1508, 1560, 1740, 1856, 1885, 2080, 2262, 2320, 2462, 2496, 2784, 3016, 3120, 3480, 3693, 3770, 4160, 4524, 4640, 4924, 5568, 5655, 6032, 6155, 6240, 6960, 7386, 7540, 9048, 9280, 9848, 11310, 12064, 12310, 12480, 13920, 14772, 15080, 16003, 18096, 18465, 19696, 22620, 24128, 24620, 27840, 29544, 30160, 32006, 35699, 36192, 36930, 39392, 45240, 48009, 49240, 59088, 60320, 64012, 71398, 72384, 73860, 78784, 80015, 90480, 96018, 98480, 107097, 118176, 120640, 128024, 142796, 147720, 160030, 178495, 180960, 192036, 196960, 214194, 236352, 240045, 256048, 285592, 295440, 320060, 356990, 361920, 384072, 393920, 428388, 464087, 480090, 512096, 535485, 571184, 590880, 640120, 713980, 768144, 856776, 928174, 960180, 1024192, 1070970, 1142368, 1181760, 1280240, 1392261, 1427960, 1536288, 1713552, 1856348, 1920360, 2141940, 2284736, 2320435, 2560480, 2784522, 2855920, 3072576, 3427104, 3712696, 3840720, 4283880, 4640870, 5120960, 5569044, 5711840, 6854208, 6961305, 7425392, 7681440, 8567760, 9281740, 11138088, 11423680, 13922610, 14850784, 15362880, 17135520, 18563480, 22276176, 27845220, 29701568, 34271040, 37126960, 44552352, 55690440, 74253920, 89104704, 111380880, 148507840, 222761760, 445523520]

約数ペア:

[(1, 445523520), (2, 222761760), (3, 148507840), (4, 111380880), (5, 89104704), (6, 74253920), (8, 55690440), (10, 44552352), (12, 37126960), (13, 34271040), (15, 29701568), (16, 27845220), (20, 22276176), (24, 18563480), (26, 17135520), (29, 15362880), (30, 14850784), (32, 13922610), (39, 11423680), (40, 11138088), (48, 9281740), (52, 8567760), (58, 7681440), (60, 7425392), (64, 6961305), (65, 6854208), (78, 5711840), (80, 5569044), (87, 5120960), (96, 4640870), (104, 4283880), (116, 3840720), (120, 3712696), (130, 3427104), (145, 3072576), (156, 2855920), (160, 2784522), (174, 2560480), (192, 2320435), (195, 2284736), (208, 2141940), (232, 1920360), (240, 1856348), (260, 1713552), (290, 1536288), (312, 1427960), (320, 1392261), (348, 1280240), (377, 1181760), (390, 1142368), (416, 1070970), (435, 1024192), (464, 960180), (480, 928174), (520, 856776), (580, 768144), (624, 713980), (696, 640120), (754, 590880), (780, 571184), (832, 535485), (870, 512096), (928, 480090), (960, 464087), (1040, 428388), (1131, 393920), (1160, 384072), (1231, 361920), (1248, 356990), (1392, 320060), (1508, 295440), (1560, 285592), (1740, 256048), (1856, 240045), (1885, 236352), (2080, 214194), (2262, 196960), (2320, 192036), (2462, 180960), (2496, 178495), (2784, 160030), (3016, 147720), (3120, 142796), (3480, 128024), (3693, 120640), (3770, 118176), (4160, 107097), (4524, 98480), (4640, 96018), (4924, 90480), (5568, 80015), (5655, 78784), (6032, 73860), (6155, 72384), (6240, 71398), (6960, 64012), (7386, 60320), (7540, 59088), (9048, 49240), (9280, 48009), (9848, 45240), (11310, 39392), (12064, 36930), (12310, 36192), (12480, 35699), (13920, 32006), (14772, 30160), (15080, 29544), (16003, 27840), (18096, 24620), (18465, 24128), (19696, 22620)]