82572480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 224665920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 503, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1006, 1026, 1080, 1140, 1216, 1368, 1440, 1509, 1520, 1710, 1728, 1824, 2012, 2052, 2160, 2280, 2515, 2565, 2736, 2880, 3018, 3040, 3420, 3648, 4024, 4104, 4320, 4527, 4560, 5030, 5130, 5472, 6036, 6080, 6840, 7545, 8048, 8208, 8640, 9054, 9120, 9557, 10060, 10260, 10944, 12072, 13581, 13680, 15090, 16096, 16416, 18108, 18240, 19114, 20120, 20520, 22635, 24144, 27162, 27360, 28671, 30180, 32192, 32832, 36216, 38228, 40240, 41040, 45270, 47785, 48288, 54324, 54720, 57342, 60360, 67905, 72432, 76456, 80480, 82080, 86013, 90540, 95570, 96576, 108648, 114684, 120720, 135810, 143355, 144864, 152912, 160960, 164160, 172026, 181080, 191140, 217296, 229368, 241440, 258039, 271620, 286710, 289728, 305824, 344052, 362160, 382280, 430065, 434592, 458736, 482880, 516078, 543240, 573420, 611648, 688104, 724320, 764560, 860130, 869184, 917472, 1032156, 1086480, 1146840, 1290195, 1376208, 1448640, 1529120, 1720260, 1834944, 2064312, 2172960, 2293680, 2580390, 2752416, 3058240, 3440520, 4128624, 4345920, 4587360, 5160780, 5504832, 6881040, 8257248, 9174720, 10321560, 13762080, 16514496, 20643120, 27524160, 41286240, 82572480]

約数ペア:

[(1, 82572480), (2, 41286240), (3, 27524160), (4, 20643120), (5, 16514496), (6, 13762080), (8, 10321560), (9, 9174720), (10, 8257248), (12, 6881040), (15, 5504832), (16, 5160780), (18, 4587360), (19, 4345920), (20, 4128624), (24, 3440520), (27, 3058240), (30, 2752416), (32, 2580390), (36, 2293680), (38, 2172960), (40, 2064312), (45, 1834944), (48, 1720260), (54, 1529120), (57, 1448640), (60, 1376208), (64, 1290195), (72, 1146840), (76, 1086480), (80, 1032156), (90, 917472), (95, 869184), (96, 860130), (108, 764560), (114, 724320), (120, 688104), (135, 611648), (144, 573420), (152, 543240), (160, 516078), (171, 482880), (180, 458736), (190, 434592), (192, 430065), (216, 382280), (228, 362160), (240, 344052), (270, 305824), (285, 289728), (288, 286710), (304, 271620), (320, 258039), (342, 241440), (360, 229368), (380, 217296), (432, 191140), (456, 181080), (480, 172026), (503, 164160), (513, 160960), (540, 152912), (570, 144864), (576, 143355), (608, 135810), (684, 120720), (720, 114684), (760, 108648), (855, 96576), (864, 95570), (912, 90540), (960, 86013), (1006, 82080), (1026, 80480), (1080, 76456), (1140, 72432), (1216, 67905), (1368, 60360), (1440, 57342), (1509, 54720), (1520, 54324), (1710, 48288), (1728, 47785), (1824, 45270), (2012, 41040), (2052, 40240), (2160, 38228), (2280, 36216), (2515, 32832), (2565, 32192), (2736, 30180), (2880, 28671), (3018, 27360), (3040, 27162), (3420, 24144), (3648, 22635), (4024, 20520), (4104, 20120), (4320, 19114), (4527, 18240), (4560, 18108), (5030, 16416), (5130, 16096), (5472, 15090), (6036, 13680), (6080, 13581), (6840, 12072), (7545, 10944), (8048, 10260), (8208, 10060), (8640, 9557), (9054, 9120)]