298206960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 977080320

約数和(自身を除く): 678873360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 607, 690, 712, 890, 920, 1068, 1104, 1214, 1335, 1380, 1424, 1780, 1821, 1840, 2047, 2136, 2428, 2670, 2760, 3035, 3560, 3642, 4094, 4272, 4856, 5340, 5520, 6070, 6141, 7120, 7284, 8188, 9105, 9712, 10235, 10680, 12140, 12282, 13961, 14568, 16376, 18210, 20470, 21360, 24280, 24564, 27922, 29136, 30705, 32752, 36420, 40940, 41883, 48560, 49128, 54023, 55844, 61410, 69805, 72840, 81880, 83766, 98256, 108046, 111688, 122820, 139610, 145680, 162069, 163760, 167532, 209415, 216092, 223376, 245640, 270115, 279220, 324138, 335064, 418830, 432184, 491280, 540230, 558440, 648276, 670128, 810345, 837660, 864368, 1080460, 1116880, 1242529, 1296552, 1620690, 1675320, 2160920, 2485058, 2593104, 3241380, 3350640, 3727587, 4321840, 4970116, 6212645, 6482760, 7455174, 9940232, 12425290, 12965520, 14910348, 18637935, 19880464, 24850580, 29820696, 37275870, 49701160, 59641392, 74551740, 99402320, 149103480, 298206960]

約数ペア:

[(1, 298206960), (2, 149103480), (3, 99402320), (4, 74551740), (5, 59641392), (6, 49701160), (8, 37275870), (10, 29820696), (12, 24850580), (15, 19880464), (16, 18637935), (20, 14910348), (23, 12965520), (24, 12425290), (30, 9940232), (40, 7455174), (46, 6482760), (48, 6212645), (60, 4970116), (69, 4321840), (80, 3727587), (89, 3350640), (92, 3241380), (115, 2593104), (120, 2485058), (138, 2160920), (178, 1675320), (184, 1620690), (230, 1296552), (240, 1242529), (267, 1116880), (276, 1080460), (345, 864368), (356, 837660), (368, 810345), (445, 670128), (460, 648276), (534, 558440), (552, 540230), (607, 491280), (690, 432184), (712, 418830), (890, 335064), (920, 324138), (1068, 279220), (1104, 270115), (1214, 245640), (1335, 223376), (1380, 216092), (1424, 209415), (1780, 167532), (1821, 163760), (1840, 162069), (2047, 145680), (2136, 139610), (2428, 122820), (2670, 111688), (2760, 108046), (3035, 98256), (3560, 83766), (3642, 81880), (4094, 72840), (4272, 69805), (4856, 61410), (5340, 55844), (5520, 54023), (6070, 49128), (6141, 48560), (7120, 41883), (7284, 40940), (8188, 36420), (9105, 32752), (9712, 30705), (10235, 29136), (10680, 27922), (12140, 24564), (12282, 24280), (13961, 21360), (14568, 20470), (16376, 18210)]