481011120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3691}}^1$

素因数の和:3891

約数の個数: 120

約数和(自身を含む): 1624760592

約数和(自身を除く): 1143749472

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, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 3691, 4344, 5430, 6516, 7240, 7382, 8145, 8688, 10860, 11073, 13032, 14480, 14764, 16290, 18455, 21720, 22146, 26064, 29528, 32580, 33219, 36910, 43440, 44292, 55365, 59056, 65160, 66438, 73820, 88584, 110730, 130320, 132876, 147640, 166095, 177168, 221460, 265752, 295280, 332190, 442920, 531504, 664380, 668071, 885840, 1328760, 1336142, 2004213, 2657520, 2672284, 3340355, 4008426, 5344568, 6012639, 6680710, 8016852, 10021065, 10689136, 12025278, 13361420, 16033704, 20042130, 24050556, 26722840, 30063195, 32067408, 40084260, 48101112, 53445680, 60126390, 80168520, 96202224, 120252780, 160337040, 240505560, 481011120]

約数ペア:

[(1, 481011120), (2, 240505560), (3, 160337040), (4, 120252780), (5, 96202224), (6, 80168520), (8, 60126390), (9, 53445680), (10, 48101112), (12, 40084260), (15, 32067408), (16, 30063195), (18, 26722840), (20, 24050556), (24, 20042130), (30, 16033704), (36, 13361420), (40, 12025278), (45, 10689136), (48, 10021065), (60, 8016852), (72, 6680710), (80, 6012639), (90, 5344568), (120, 4008426), (144, 3340355), (180, 2672284), (181, 2657520), (240, 2004213), (360, 1336142), (362, 1328760), (543, 885840), (720, 668071), (724, 664380), (905, 531504), (1086, 442920), (1448, 332190), (1629, 295280), (1810, 265752), (2172, 221460), (2715, 177168), (2896, 166095), (3258, 147640), (3620, 132876), (3691, 130320), (4344, 110730), (5430, 88584), (6516, 73820), (7240, 66438), (7382, 65160), (8145, 59056), (8688, 55365), (10860, 44292), (11073, 43440), (13032, 36910), (14480, 33219), (14764, 32580), (16290, 29528), (18455, 26064), (21720, 22146)]