480967680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 176

約数和(自身を含む): 1555785504

約数和(自身を除く): 1074817824

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, 173, 181, 192, 240, 256, 320, 346, 362, 384, 480, 512, 519, 543, 640, 692, 724, 768, 865, 905, 960, 1024, 1038, 1086, 1280, 1384, 1448, 1536, 1730, 1810, 1920, 2076, 2172, 2560, 2595, 2715, 2768, 2896, 3072, 3460, 3620, 3840, 4152, 4344, 5120, 5190, 5430, 5536, 5792, 6920, 7240, 7680, 8304, 8688, 10380, 10860, 11072, 11584, 13840, 14480, 15360, 16608, 17376, 20760, 21720, 22144, 23168, 27680, 28960, 31313, 33216, 34752, 41520, 43440, 44288, 46336, 55360, 57920, 62626, 66432, 69504, 83040, 86880, 88576, 92672, 93939, 110720, 115840, 125252, 132864, 139008, 156565, 166080, 173760, 177152, 185344, 187878, 221440, 231680, 250504, 265728, 278016, 313130, 332160, 347520, 375756, 442880, 463360, 469695, 501008, 531456, 556032, 626260, 664320, 695040, 751512, 885760, 926720, 939390, 1002016, 1252520, 1328640, 1390080, 1503024, 1878780, 2004032, 2505040, 2657280, 2780160, 3006048, 3757560, 4008064, 5010080, 6012096, 7515120, 8016128, 10020160, 12024192, 15030240, 16032256, 20040320, 24048384, 30060480, 32064512, 40080640, 48096768, 60120960, 80161280, 96193536, 120241920, 160322560, 240483840, 480967680]

約数ペア:

[(1, 480967680), (2, 240483840), (3, 160322560), (4, 120241920), (5, 96193536), (6, 80161280), (8, 60120960), (10, 48096768), (12, 40080640), (15, 32064512), (16, 30060480), (20, 24048384), (24, 20040320), (30, 16032256), (32, 15030240), (40, 12024192), (48, 10020160), (60, 8016128), (64, 7515120), (80, 6012096), (96, 5010080), (120, 4008064), (128, 3757560), (160, 3006048), (173, 2780160), (181, 2657280), (192, 2505040), (240, 2004032), (256, 1878780), (320, 1503024), (346, 1390080), (362, 1328640), (384, 1252520), (480, 1002016), (512, 939390), (519, 926720), (543, 885760), (640, 751512), (692, 695040), (724, 664320), (768, 626260), (865, 556032), (905, 531456), (960, 501008), (1024, 469695), (1038, 463360), (1086, 442880), (1280, 375756), (1384, 347520), (1448, 332160), (1536, 313130), (1730, 278016), (1810, 265728), (1920, 250504), (2076, 231680), (2172, 221440), (2560, 187878), (2595, 185344), (2715, 177152), (2768, 173760), (2896, 166080), (3072, 156565), (3460, 139008), (3620, 132864), (3840, 125252), (4152, 115840), (4344, 110720), (5120, 93939), (5190, 92672), (5430, 88576), (5536, 86880), (5792, 83040), (6920, 69504), (7240, 66432), (7680, 62626), (8304, 57920), (8688, 55360), (10380, 46336), (10860, 44288), (11072, 43440), (11584, 41520), (13840, 34752), (14480, 33216), (15360, 31313), (16608, 28960), (17376, 27680), (20760, 23168), (21720, 22144)]