151960320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4397}}^1$

素因数の和:4427

約数の個数: 144

約数和(自身を含む): 539370720

約数和(自身を除く): 387410400

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4397, 5760, 6912, 8640, 8794, 11520, 13191, 17280, 17588, 21985, 26382, 34560, 35176, 39573, 43970, 52764, 65955, 70352, 79146, 87940, 105528, 118719, 131910, 140704, 158292, 175880, 197865, 211056, 237438, 263820, 281408, 316584, 351760, 395730, 422112, 474876, 527640, 562816, 593595, 633168, 703520, 791460, 844224, 949752, 1055280, 1125632, 1187190, 1266336, 1407040, 1582920, 1688448, 1899504, 2110560, 2374380, 2532672, 2814080, 3165840, 3376896, 3799008, 4221120, 4748760, 5065344, 5628160, 6331680, 7598016, 8442240, 9497520, 10130688, 12663360, 15196032, 16884480, 18995040, 25326720, 30392064, 37990080, 50653440, 75980160, 151960320]

約数ペア:

[(1, 151960320), (2, 75980160), (3, 50653440), (4, 37990080), (5, 30392064), (6, 25326720), (8, 18995040), (9, 16884480), (10, 15196032), (12, 12663360), (15, 10130688), (16, 9497520), (18, 8442240), (20, 7598016), (24, 6331680), (27, 5628160), (30, 5065344), (32, 4748760), (36, 4221120), (40, 3799008), (45, 3376896), (48, 3165840), (54, 2814080), (60, 2532672), (64, 2374380), (72, 2110560), (80, 1899504), (90, 1688448), (96, 1582920), (108, 1407040), (120, 1266336), (128, 1187190), (135, 1125632), (144, 1055280), (160, 949752), (180, 844224), (192, 791460), (216, 703520), (240, 633168), (256, 593595), (270, 562816), (288, 527640), (320, 474876), (360, 422112), (384, 395730), (432, 351760), (480, 316584), (540, 281408), (576, 263820), (640, 237438), (720, 211056), (768, 197865), (864, 175880), (960, 158292), (1080, 140704), (1152, 131910), (1280, 118719), (1440, 105528), (1728, 87940), (1920, 79146), (2160, 70352), (2304, 65955), (2880, 52764), (3456, 43970), (3840, 39573), (4320, 35176), (4397, 34560), (5760, 26382), (6912, 21985), (8640, 17588), (8794, 17280), (11520, 13191)]