545644080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1788

約数の個数: 160

約数和(自身を含む): 1892587200

約数和(自身を除く): 1346943120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1609, 1884, 2160, 2355, 2512, 2826, 3140, 3218, 3768, 4239, 4710, 4827, 5652, 6280, 6436, 7065, 7536, 8045, 8478, 9420, 9654, 11304, 12560, 12872, 14130, 14481, 16090, 16956, 18840, 19308, 21195, 22608, 24135, 25744, 28260, 28962, 32180, 33912, 37680, 38616, 42390, 43443, 48270, 56520, 57924, 64360, 67824, 72405, 77232, 84780, 86886, 96540, 113040, 115848, 128720, 144810, 169560, 173772, 193080, 217215, 231696, 252613, 289620, 339120, 347544, 386160, 434430, 505226, 579240, 695088, 757839, 868860, 1010452, 1158480, 1263065, 1515678, 1737720, 2020904, 2273517, 2526130, 3031356, 3475440, 3789195, 4041808, 4547034, 5052260, 6062712, 6820551, 7578390, 9094068, 10104520, 11367585, 12125424, 13641102, 15156780, 18188136, 20209040, 22735170, 27282204, 30313560, 34102755, 36376272, 45470340, 54564408, 60627120, 68205510, 90940680, 109128816, 136411020, 181881360, 272822040, 545644080]

約数ペア:

[(1, 545644080), (2, 272822040), (3, 181881360), (4, 136411020), (5, 109128816), (6, 90940680), (8, 68205510), (9, 60627120), (10, 54564408), (12, 45470340), (15, 36376272), (16, 34102755), (18, 30313560), (20, 27282204), (24, 22735170), (27, 20209040), (30, 18188136), (36, 15156780), (40, 13641102), (45, 12125424), (48, 11367585), (54, 10104520), (60, 9094068), (72, 7578390), (80, 6820551), (90, 6062712), (108, 5052260), (120, 4547034), (135, 4041808), (144, 3789195), (157, 3475440), (180, 3031356), (216, 2526130), (240, 2273517), (270, 2020904), (314, 1737720), (360, 1515678), (432, 1263065), (471, 1158480), (540, 1010452), (628, 868860), (720, 757839), (785, 695088), (942, 579240), (1080, 505226), (1256, 434430), (1413, 386160), (1570, 347544), (1609, 339120), (1884, 289620), (2160, 252613), (2355, 231696), (2512, 217215), (2826, 193080), (3140, 173772), (3218, 169560), (3768, 144810), (4239, 128720), (4710, 115848), (4827, 113040), (5652, 96540), (6280, 86886), (6436, 84780), (7065, 77232), (7536, 72405), (8045, 67824), (8478, 64360), (9420, 57924), (9654, 56520), (11304, 48270), (12560, 43443), (12872, 42390), (14130, 38616), (14481, 37680), (16090, 33912), (16956, 32180), (18840, 28962), (19308, 28260), (21195, 25744), (22608, 24135)]