61566840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9037

約数の個数: 96

約数和(自身を含む): 210646800

約数和(自身を除く): 149079960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9001, 18002, 27003, 36004, 45005, 54006, 72008, 81009, 90010, 108012, 135015, 162018, 171019, 180020, 216024, 270030, 324036, 342038, 360040, 405045, 513057, 540060, 648072, 684076, 810090, 855095, 1026114, 1080120, 1368152, 1539171, 1620180, 1710190, 2052228, 2565285, 3078342, 3240360, 3420380, 4104456, 5130570, 6156684, 6840760, 7695855, 10261140, 12313368, 15391710, 20522280, 30783420, 61566840]

約数ペア:

[(1, 61566840), (2, 30783420), (3, 20522280), (4, 15391710), (5, 12313368), (6, 10261140), (8, 7695855), (9, 6840760), (10, 6156684), (12, 5130570), (15, 4104456), (18, 3420380), (19, 3240360), (20, 3078342), (24, 2565285), (30, 2052228), (36, 1710190), (38, 1620180), (40, 1539171), (45, 1368152), (57, 1080120), (60, 1026114), (72, 855095), (76, 810090), (90, 684076), (95, 648072), (114, 540060), (120, 513057), (152, 405045), (171, 360040), (180, 342038), (190, 324036), (228, 270030), (285, 216024), (342, 180020), (360, 171019), (380, 162018), (456, 135015), (570, 108012), (684, 90010), (760, 81009), (855, 72008), (1140, 54006), (1368, 45005), (1710, 36004), (2280, 27003), (3420, 18002), (6840, 9001)]