40374720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4673}}^1$

素因数の和:4699

約数の個数: 112

約数和(自身を含む): 142463520

約数和(自身を除く): 102088800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4673, 8640, 9346, 14019, 18692, 23365, 28038, 37384, 42057, 46730, 56076, 70095, 74768, 84114, 93460, 112152, 126171, 140190, 149536, 168228, 186920, 210285, 224304, 252342, 280380, 299072, 336456, 373840, 420570, 448608, 504684, 560760, 630855, 672912, 747680, 841140, 897216, 1009368, 1121520, 1261710, 1345824, 1495360, 1682280, 2018736, 2243040, 2523420, 2691648, 3364560, 4037472, 4486080, 5046840, 6729120, 8074944, 10093680, 13458240, 20187360, 40374720]

約数ペア:

[(1, 40374720), (2, 20187360), (3, 13458240), (4, 10093680), (5, 8074944), (6, 6729120), (8, 5046840), (9, 4486080), (10, 4037472), (12, 3364560), (15, 2691648), (16, 2523420), (18, 2243040), (20, 2018736), (24, 1682280), (27, 1495360), (30, 1345824), (32, 1261710), (36, 1121520), (40, 1009368), (45, 897216), (48, 841140), (54, 747680), (60, 672912), (64, 630855), (72, 560760), (80, 504684), (90, 448608), (96, 420570), (108, 373840), (120, 336456), (135, 299072), (144, 280380), (160, 252342), (180, 224304), (192, 210285), (216, 186920), (240, 168228), (270, 149536), (288, 140190), (320, 126171), (360, 112152), (432, 93460), (480, 84114), (540, 74768), (576, 70095), (720, 56076), (864, 46730), (960, 42057), (1080, 37384), (1440, 28038), (1728, 23365), (2160, 18692), (2880, 14019), (4320, 9346), (4673, 8640)]