426305520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 1435595616

約数和(自身を除く): 1009290096

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, 80, 90, 120, 144, 180, 240, 360, 557, 720, 1063, 1114, 1671, 2126, 2228, 2785, 3189, 3342, 4252, 4456, 5013, 5315, 5570, 6378, 6684, 8355, 8504, 8912, 9567, 10026, 10630, 11140, 12756, 13368, 15945, 16710, 17008, 19134, 20052, 21260, 22280, 25065, 25512, 26736, 31890, 33420, 38268, 40104, 42520, 44560, 47835, 50130, 51024, 63780, 66840, 76536, 80208, 85040, 95670, 100260, 127560, 133680, 153072, 191340, 200520, 255120, 382680, 401040, 592091, 765360, 1184182, 1776273, 2368364, 2960455, 3552546, 4736728, 5328819, 5920910, 7105092, 8881365, 9473456, 10657638, 11841820, 14210184, 17762730, 21315276, 23683640, 26644095, 28420368, 35525460, 42630552, 47367280, 53288190, 71050920, 85261104, 106576380, 142101840, 213152760, 426305520]

約数ペア:

[(1, 426305520), (2, 213152760), (3, 142101840), (4, 106576380), (5, 85261104), (6, 71050920), (8, 53288190), (9, 47367280), (10, 42630552), (12, 35525460), (15, 28420368), (16, 26644095), (18, 23683640), (20, 21315276), (24, 17762730), (30, 14210184), (36, 11841820), (40, 10657638), (45, 9473456), (48, 8881365), (60, 7105092), (72, 5920910), (80, 5328819), (90, 4736728), (120, 3552546), (144, 2960455), (180, 2368364), (240, 1776273), (360, 1184182), (557, 765360), (720, 592091), (1063, 401040), (1114, 382680), (1671, 255120), (2126, 200520), (2228, 191340), (2785, 153072), (3189, 133680), (3342, 127560), (4252, 100260), (4456, 95670), (5013, 85040), (5315, 80208), (5570, 76536), (6378, 66840), (6684, 63780), (8355, 51024), (8504, 50130), (8912, 47835), (9567, 44560), (10026, 42520), (10630, 40104), (11140, 38268), (12756, 33420), (13368, 31890), (15945, 26736), (16710, 25512), (17008, 25065), (19134, 22280), (20052, 21260)]