160154880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 356404800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 233, 240, 256, 320, 358, 384, 466, 480, 537, 640, 699, 716, 768, 895, 932, 960, 1074, 1165, 1280, 1398, 1432, 1790, 1864, 1920, 2148, 2330, 2685, 2796, 2864, 3495, 3580, 3728, 3840, 4296, 4660, 5370, 5592, 5728, 6990, 7160, 7456, 8592, 9320, 10740, 11184, 11456, 13980, 14320, 14912, 17184, 18640, 21480, 22368, 22912, 27960, 28640, 29824, 34368, 37280, 41707, 42960, 44736, 45824, 55920, 57280, 59648, 68736, 74560, 83414, 85920, 89472, 111840, 114560, 125121, 137472, 149120, 166828, 171840, 178944, 208535, 223680, 229120, 250242, 298240, 333656, 343680, 417070, 447360, 500484, 625605, 667312, 687360, 834140, 894720, 1000968, 1251210, 1334624, 1668280, 2001936, 2502420, 2669248, 3336560, 4003872, 5004840, 5338496, 6673120, 8007744, 10009680, 10676992, 13346240, 16015488, 20019360, 26692480, 32030976, 40038720, 53384960, 80077440, 160154880]

約数ペア:

[(1, 160154880), (2, 80077440), (3, 53384960), (4, 40038720), (5, 32030976), (6, 26692480), (8, 20019360), (10, 16015488), (12, 13346240), (15, 10676992), (16, 10009680), (20, 8007744), (24, 6673120), (30, 5338496), (32, 5004840), (40, 4003872), (48, 3336560), (60, 2669248), (64, 2502420), (80, 2001936), (96, 1668280), (120, 1334624), (128, 1251210), (160, 1000968), (179, 894720), (192, 834140), (233, 687360), (240, 667312), (256, 625605), (320, 500484), (358, 447360), (384, 417070), (466, 343680), (480, 333656), (537, 298240), (640, 250242), (699, 229120), (716, 223680), (768, 208535), (895, 178944), (932, 171840), (960, 166828), (1074, 149120), (1165, 137472), (1280, 125121), (1398, 114560), (1432, 111840), (1790, 89472), (1864, 85920), (1920, 83414), (2148, 74560), (2330, 68736), (2685, 59648), (2796, 57280), (2864, 55920), (3495, 45824), (3580, 44736), (3728, 42960), (3840, 41707), (4296, 37280), (4660, 34368), (5370, 29824), (5592, 28640), (5728, 27960), (6990, 22912), (7160, 22368), (7456, 21480), (8592, 18640), (9320, 17184), (10740, 14912), (11184, 14320), (11456, 13980)]