147630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4562

約数の個数: 128

約数和(自身を含む): 498363840

約数和(自身を除く): 350733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4523, 5440, 6528, 8160, 9046, 10880, 13569, 16320, 18092, 22615, 27138, 32640, 36184, 45230, 54276, 67845, 72368, 76891, 90460, 108552, 135690, 144736, 153782, 180920, 217104, 230673, 271380, 289472, 307564, 361840, 384455, 434208, 461346, 542760, 578944, 615128, 723680, 768910, 868416, 922692, 1085520, 1153365, 1230256, 1447360, 1537820, 1736832, 1845384, 2171040, 2306730, 2460512, 2894720, 3075640, 3690768, 4342080, 4613460, 4921024, 6151280, 7381536, 8684160, 9226920, 9842048, 12302560, 14763072, 18453840, 24605120, 29526144, 36907680, 49210240, 73815360, 147630720]

約数ペア:

[(1, 147630720), (2, 73815360), (3, 49210240), (4, 36907680), (5, 29526144), (6, 24605120), (8, 18453840), (10, 14763072), (12, 12302560), (15, 9842048), (16, 9226920), (17, 8684160), (20, 7381536), (24, 6151280), (30, 4921024), (32, 4613460), (34, 4342080), (40, 3690768), (48, 3075640), (51, 2894720), (60, 2460512), (64, 2306730), (68, 2171040), (80, 1845384), (85, 1736832), (96, 1537820), (102, 1447360), (120, 1230256), (128, 1153365), (136, 1085520), (160, 922692), (170, 868416), (192, 768910), (204, 723680), (240, 615128), (255, 578944), (272, 542760), (320, 461346), (340, 434208), (384, 384455), (408, 361840), (480, 307564), (510, 289472), (544, 271380), (640, 230673), (680, 217104), (816, 180920), (960, 153782), (1020, 144736), (1088, 135690), (1360, 108552), (1632, 90460), (1920, 76891), (2040, 72368), (2176, 67845), (2720, 54276), (3264, 45230), (4080, 36184), (4523, 32640), (5440, 27138), (6528, 22615), (8160, 18092), (9046, 16320), (10880, 13569)]