158509440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9173}}^1$

素因数の和:9201

約数の個数: 128

約数和(自身を含む): 561448800

約数和(自身を除く): 402939360

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9173, 17280, 18346, 27519, 36692, 45865, 55038, 73384, 82557, 91730, 110076, 137595, 146768, 165114, 183460, 220152, 247671, 275190, 293536, 330228, 366920, 412785, 440304, 495342, 550380, 587072, 660456, 733840, 825570, 880608, 990684, 1100760, 1174144, 1238355, 1320912, 1467680, 1651140, 1761216, 1981368, 2201520, 2476710, 2641824, 2935360, 3302280, 3522432, 3962736, 4403040, 4953420, 5283648, 5870720, 6604560, 7925472, 8806080, 9906840, 10567296, 13209120, 15850944, 17612160, 19813680, 26418240, 31701888, 39627360, 52836480, 79254720, 158509440]

約数ペア:

[(1, 158509440), (2, 79254720), (3, 52836480), (4, 39627360), (5, 31701888), (6, 26418240), (8, 19813680), (9, 17612160), (10, 15850944), (12, 13209120), (15, 10567296), (16, 9906840), (18, 8806080), (20, 7925472), (24, 6604560), (27, 5870720), (30, 5283648), (32, 4953420), (36, 4403040), (40, 3962736), (45, 3522432), (48, 3302280), (54, 2935360), (60, 2641824), (64, 2476710), (72, 2201520), (80, 1981368), (90, 1761216), (96, 1651140), (108, 1467680), (120, 1320912), (128, 1238355), (135, 1174144), (144, 1100760), (160, 990684), (180, 880608), (192, 825570), (216, 733840), (240, 660456), (270, 587072), (288, 550380), (320, 495342), (360, 440304), (384, 412785), (432, 366920), (480, 330228), (540, 293536), (576, 275190), (640, 247671), (720, 220152), (864, 183460), (960, 165114), (1080, 146768), (1152, 137595), (1440, 110076), (1728, 91730), (1920, 82557), (2160, 73384), (2880, 55038), (3456, 45865), (4320, 36692), (5760, 27519), (8640, 18346), (9173, 17280)]