325562880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{42391}}^1$

素因数の和:42417

約数の個数: 80

約数和(自身を含む): 1040808384

約数和(自身を除く): 715245504

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, 1280, 1536, 1920, 2560, 3840, 7680, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 423910, 508692, 635865, 678256, 847820, 1017384, 1271730, 1356512, 1695640, 2034768, 2543460, 2713024, 3391280, 4069536, 5086920, 5426048, 6782560, 8139072, 10173840, 10852096, 13565120, 16278144, 20347680, 21704192, 27130240, 32556288, 40695360, 54260480, 65112576, 81390720, 108520960, 162781440, 325562880]

約数ペア:

[(1, 325562880), (2, 162781440), (3, 108520960), (4, 81390720), (5, 65112576), (6, 54260480), (8, 40695360), (10, 32556288), (12, 27130240), (15, 21704192), (16, 20347680), (20, 16278144), (24, 13565120), (30, 10852096), (32, 10173840), (40, 8139072), (48, 6782560), (60, 5426048), (64, 5086920), (80, 4069536), (96, 3391280), (120, 2713024), (128, 2543460), (160, 2034768), (192, 1695640), (240, 1356512), (256, 1271730), (320, 1017384), (384, 847820), (480, 678256), (512, 635865), (640, 508692), (768, 423910), (960, 339128), (1280, 254346), (1536, 211955), (1920, 169564), (2560, 127173), (3840, 84782), (7680, 42391)]