29284560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 99669960

約数和(自身を除く): 70385400

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 457, 534, 712, 720, 801, 890, 914, 1068, 1335, 1371, 1424, 1602, 1780, 1828, 2136, 2285, 2670, 2742, 3204, 3560, 3656, 4005, 4113, 4272, 4570, 5340, 5484, 6408, 6855, 7120, 7312, 8010, 8226, 9140, 10680, 10968, 12816, 13710, 16020, 16452, 18280, 20565, 21360, 21936, 27420, 32040, 32904, 36560, 40673, 41130, 54840, 64080, 65808, 81346, 82260, 109680, 122019, 162692, 164520, 203365, 244038, 325384, 329040, 366057, 406730, 488076, 610095, 650768, 732114, 813460, 976152, 1220190, 1464228, 1626920, 1830285, 1952304, 2440380, 2928456, 3253840, 3660570, 4880760, 5856912, 7321140, 9761520, 14642280, 29284560]

約数ペア:

[(1, 29284560), (2, 14642280), (3, 9761520), (4, 7321140), (5, 5856912), (6, 4880760), (8, 3660570), (9, 3253840), (10, 2928456), (12, 2440380), (15, 1952304), (16, 1830285), (18, 1626920), (20, 1464228), (24, 1220190), (30, 976152), (36, 813460), (40, 732114), (45, 650768), (48, 610095), (60, 488076), (72, 406730), (80, 366057), (89, 329040), (90, 325384), (120, 244038), (144, 203365), (178, 164520), (180, 162692), (240, 122019), (267, 109680), (356, 82260), (360, 81346), (445, 65808), (457, 64080), (534, 54840), (712, 41130), (720, 40673), (801, 36560), (890, 32904), (914, 32040), (1068, 27420), (1335, 21936), (1371, 21360), (1424, 20565), (1602, 18280), (1780, 16452), (1828, 16020), (2136, 13710), (2285, 12816), (2670, 10968), (2742, 10680), (3204, 9140), (3560, 8226), (3656, 8010), (4005, 7312), (4113, 7120), (4272, 6855), (4570, 6408), (5340, 5484)]