144245760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9391}}^1$

素因数の和:9419

約数の個数: 88

約数和(自身を含む): 461410176

約数和(自身を除く): 317164416

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, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9391, 15360, 18782, 28173, 37564, 46955, 56346, 75128, 93910, 112692, 140865, 150256, 187820, 225384, 281730, 300512, 375640, 450768, 563460, 601024, 751280, 901536, 1126920, 1202048, 1502560, 1803072, 2253840, 2404096, 3005120, 3606144, 4507680, 4808192, 6010240, 7212288, 9015360, 9616384, 12020480, 14424576, 18030720, 24040960, 28849152, 36061440, 48081920, 72122880, 144245760]

約数ペア:

[(1, 144245760), (2, 72122880), (3, 48081920), (4, 36061440), (5, 28849152), (6, 24040960), (8, 18030720), (10, 14424576), (12, 12020480), (15, 9616384), (16, 9015360), (20, 7212288), (24, 6010240), (30, 4808192), (32, 4507680), (40, 3606144), (48, 3005120), (60, 2404096), (64, 2253840), (80, 1803072), (96, 1502560), (120, 1202048), (128, 1126920), (160, 901536), (192, 751280), (240, 601024), (256, 563460), (320, 450768), (384, 375640), (480, 300512), (512, 281730), (640, 225384), (768, 187820), (960, 150256), (1024, 140865), (1280, 112692), (1536, 93910), (1920, 75128), (2560, 56346), (3072, 46955), (3840, 37564), (5120, 28173), (7680, 18782), (9391, 15360)]