605146320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1$

素因数の和:10737

約数の個数: 120

約数和(自身を含む): 2058201600

約数和(自身を除く): 1453055280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 10639, 11376, 14220, 18960, 21278, 28440, 31917, 42556, 53195, 56880, 63834, 85112, 95751, 106390, 127668, 159585, 170224, 191502, 212780, 255336, 319170, 383004, 425560, 478755, 510672, 638340, 766008, 840481, 851120, 957510, 1276680, 1532016, 1680962, 1915020, 2521443, 2553360, 3361924, 3830040, 4202405, 5042886, 6723848, 7564329, 7660080, 8404810, 10085772, 12607215, 13447696, 15128658, 16809620, 20171544, 25214430, 30257316, 33619240, 37821645, 40343088, 50428860, 60514632, 67238480, 75643290, 100857720, 121029264, 151286580, 201715440, 302573160, 605146320]

約数ペア:

[(1, 605146320), (2, 302573160), (3, 201715440), (4, 151286580), (5, 121029264), (6, 100857720), (8, 75643290), (9, 67238480), (10, 60514632), (12, 50428860), (15, 40343088), (16, 37821645), (18, 33619240), (20, 30257316), (24, 25214430), (30, 20171544), (36, 16809620), (40, 15128658), (45, 13447696), (48, 12607215), (60, 10085772), (72, 8404810), (79, 7660080), (80, 7564329), (90, 6723848), (120, 5042886), (144, 4202405), (158, 3830040), (180, 3361924), (237, 2553360), (240, 2521443), (316, 1915020), (360, 1680962), (395, 1532016), (474, 1276680), (632, 957510), (711, 851120), (720, 840481), (790, 766008), (948, 638340), (1185, 510672), (1264, 478755), (1422, 425560), (1580, 383004), (1896, 319170), (2370, 255336), (2844, 212780), (3160, 191502), (3555, 170224), (3792, 159585), (4740, 127668), (5688, 106390), (6320, 95751), (7110, 85112), (9480, 63834), (10639, 56880), (11376, 53195), (14220, 42556), (18960, 31917), (21278, 28440)]