29508840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 99792000

約数和(自身を除く): 70283160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 307, 356, 360, 445, 534, 540, 614, 712, 801, 890, 921, 1068, 1080, 1228, 1335, 1535, 1602, 1780, 1842, 2136, 2403, 2456, 2670, 2763, 3070, 3204, 3560, 3684, 4005, 4605, 4806, 5340, 5526, 6140, 6408, 7368, 8010, 8289, 9210, 9612, 10680, 11052, 12015, 12280, 13815, 16020, 16578, 18420, 19224, 22104, 24030, 27323, 27630, 32040, 33156, 36840, 41445, 48060, 54646, 55260, 66312, 81969, 82890, 96120, 109292, 110520, 136615, 163938, 165780, 218584, 245907, 273230, 327876, 331560, 409845, 491814, 546460, 655752, 737721, 819690, 983628, 1092920, 1229535, 1475442, 1639380, 1967256, 2459070, 2950884, 3278760, 3688605, 4918140, 5901768, 7377210, 9836280, 14754420, 29508840]

約数ペア:

[(1, 29508840), (2, 14754420), (3, 9836280), (4, 7377210), (5, 5901768), (6, 4918140), (8, 3688605), (9, 3278760), (10, 2950884), (12, 2459070), (15, 1967256), (18, 1639380), (20, 1475442), (24, 1229535), (27, 1092920), (30, 983628), (36, 819690), (40, 737721), (45, 655752), (54, 546460), (60, 491814), (72, 409845), (89, 331560), (90, 327876), (108, 273230), (120, 245907), (135, 218584), (178, 165780), (180, 163938), (216, 136615), (267, 110520), (270, 109292), (307, 96120), (356, 82890), (360, 81969), (445, 66312), (534, 55260), (540, 54646), (614, 48060), (712, 41445), (801, 36840), (890, 33156), (921, 32040), (1068, 27630), (1080, 27323), (1228, 24030), (1335, 22104), (1535, 19224), (1602, 18420), (1780, 16578), (1842, 16020), (2136, 13815), (2403, 12280), (2456, 12015), (2670, 11052), (2763, 10680), (3070, 9612), (3204, 9210), (3560, 8289), (3684, 8010), (4005, 7368), (4605, 6408), (4806, 6140), (5340, 5526)]