80969889840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{152039}}^1$

素因数の和:152379

約数の個数: 160

約数和(自身を含む): 287771581440

約数和(自身を除く): 206801691600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 317, 336, 420, 560, 634, 840, 951, 1268, 1585, 1680, 1902, 2219, 2536, 3170, 3804, 4438, 4755, 5072, 6340, 6657, 7608, 8876, 9510, 11095, 12680, 13314, 15216, 17752, 19020, 22190, 25360, 26628, 33285, 35504, 38040, 44380, 53256, 66570, 76080, 88760, 106512, 133140, 152039, 177520, 266280, 304078, 456117, 532560, 608156, 760195, 912234, 1064273, 1216312, 1520390, 1824468, 2128546, 2280585, 2432624, 3040780, 3192819, 3648936, 4257092, 4561170, 5321365, 6081560, 6385638, 7297872, 8514184, 9122340, 10642730, 12163120, 12771276, 15964095, 17028368, 18244680, 21285460, 25542552, 31928190, 36489360, 42570920, 48196363, 51085104, 63856380, 85141840, 96392726, 127712760, 144589089, 192785452, 240981815, 255425520, 289178178, 337374541, 385570904, 481963630, 578356356, 674749082, 722945445, 771141808, 963927260, 1012123623, 1156712712, 1349498164, 1445890890, 1686872705, 1927854520, 2024247246, 2313425424, 2698996328, 2891781780, 3373745410, 3855709040, 4048494492, 5060618115, 5397992656, 5783563560, 6747490820, 8096988984, 10121236230, 11567127120, 13494981640, 16193977968, 20242472460, 26989963280, 40484944920, 80969889840]

約数ペア:

[(1, 80969889840), (2, 40484944920), (3, 26989963280), (4, 20242472460), (5, 16193977968), (6, 13494981640), (7, 11567127120), (8, 10121236230), (10, 8096988984), (12, 6747490820), (14, 5783563560), (15, 5397992656), (16, 5060618115), (20, 4048494492), (21, 3855709040), (24, 3373745410), (28, 2891781780), (30, 2698996328), (35, 2313425424), (40, 2024247246), (42, 1927854520), (48, 1686872705), (56, 1445890890), (60, 1349498164), (70, 1156712712), (80, 1012123623), (84, 963927260), (105, 771141808), (112, 722945445), (120, 674749082), (140, 578356356), (168, 481963630), (210, 385570904), (240, 337374541), (280, 289178178), (317, 255425520), (336, 240981815), (420, 192785452), (560, 144589089), (634, 127712760), (840, 96392726), (951, 85141840), (1268, 63856380), (1585, 51085104), (1680, 48196363), (1902, 42570920), (2219, 36489360), (2536, 31928190), (3170, 25542552), (3804, 21285460), (4438, 18244680), (4755, 17028368), (5072, 15964095), (6340, 12771276), (6657, 12163120), (7608, 10642730), (8876, 9122340), (9510, 8514184), (11095, 7297872), (12680, 6385638), (13314, 6081560), (15216, 5321365), (17752, 4561170), (19020, 4257092), (22190, 3648936), (25360, 3192819), (26628, 3040780), (33285, 2432624), (35504, 2280585), (38040, 2128546), (44380, 1824468), (53256, 1520390), (66570, 1216312), (76080, 1064273), (88760, 912234), (106512, 760195), (133140, 608156), (152039, 532560), (177520, 456117), (266280, 304078)]