283741440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3932

約数の個数: 144

約数和(自身を含む): 954139200

約数和(自身を除く): 670397760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 3889, 4560, 4864, 6080, 7296, 7778, 9120, 11667, 12160, 14592, 15556, 18240, 19445, 23334, 24320, 31112, 36480, 38890, 46668, 58335, 62224, 72960, 73891, 77780, 93336, 116670, 124448, 147782, 155560, 186672, 221673, 233340, 248896, 295564, 311120, 369455, 373344, 443346, 466680, 497792, 591128, 622240, 738910, 746688, 886692, 933360, 995584, 1108365, 1182256, 1244480, 1477820, 1493376, 1773384, 1866720, 2216730, 2364512, 2488960, 2955640, 2986752, 3546768, 3733440, 4433460, 4729024, 4977920, 5911280, 7093536, 7466880, 8866920, 9458048, 11822560, 14187072, 14933760, 17733840, 18916096, 23645120, 28374144, 35467680, 47290240, 56748288, 70935360, 94580480, 141870720, 283741440]

約数ペア:

[(1, 283741440), (2, 141870720), (3, 94580480), (4, 70935360), (5, 56748288), (6, 47290240), (8, 35467680), (10, 28374144), (12, 23645120), (15, 18916096), (16, 17733840), (19, 14933760), (20, 14187072), (24, 11822560), (30, 9458048), (32, 8866920), (38, 7466880), (40, 7093536), (48, 5911280), (57, 4977920), (60, 4729024), (64, 4433460), (76, 3733440), (80, 3546768), (95, 2986752), (96, 2955640), (114, 2488960), (120, 2364512), (128, 2216730), (152, 1866720), (160, 1773384), (190, 1493376), (192, 1477820), (228, 1244480), (240, 1182256), (256, 1108365), (285, 995584), (304, 933360), (320, 886692), (380, 746688), (384, 738910), (456, 622240), (480, 591128), (570, 497792), (608, 466680), (640, 443346), (760, 373344), (768, 369455), (912, 311120), (960, 295564), (1140, 248896), (1216, 233340), (1280, 221673), (1520, 186672), (1824, 155560), (1920, 147782), (2280, 124448), (2432, 116670), (3040, 93336), (3648, 77780), (3840, 73891), (3889, 72960), (4560, 62224), (4864, 58335), (6080, 46668), (7296, 38890), (7778, 36480), (9120, 31112), (11667, 24320), (12160, 23334), (14592, 19445), (15556, 18240)]