252665040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 837803520

約数和(自身を除く): 585138480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 380, 402, 456, 536, 570, 670, 760, 804, 827, 912, 1005, 1072, 1140, 1273, 1340, 1520, 1608, 1654, 2010, 2280, 2481, 2546, 2680, 3216, 3308, 3819, 4020, 4135, 4560, 4962, 5092, 5360, 6365, 6616, 7638, 8040, 8270, 9924, 10184, 12405, 12730, 13232, 15276, 15713, 16080, 16540, 19095, 19848, 20368, 24810, 25460, 30552, 31426, 33080, 38190, 39696, 47139, 49620, 50920, 55409, 61104, 62852, 66160, 76380, 78565, 94278, 99240, 101840, 110818, 125704, 152760, 157130, 166227, 188556, 198480, 221636, 235695, 251408, 277045, 305520, 314260, 332454, 377112, 443272, 471390, 554090, 628520, 664908, 754224, 831135, 886544, 942780, 1052771, 1108180, 1257040, 1329816, 1662270, 1885560, 2105542, 2216360, 2659632, 3158313, 3324540, 3771120, 4211084, 4432720, 5263855, 6316626, 6649080, 8422168, 10527710, 12633252, 13298160, 15791565, 16844336, 21055420, 25266504, 31583130, 42110840, 50533008, 63166260, 84221680, 126332520, 252665040]

約数ペア:

[(1, 252665040), (2, 126332520), (3, 84221680), (4, 63166260), (5, 50533008), (6, 42110840), (8, 31583130), (10, 25266504), (12, 21055420), (15, 16844336), (16, 15791565), (19, 13298160), (20, 12633252), (24, 10527710), (30, 8422168), (38, 6649080), (40, 6316626), (48, 5263855), (57, 4432720), (60, 4211084), (67, 3771120), (76, 3324540), (80, 3158313), (95, 2659632), (114, 2216360), (120, 2105542), (134, 1885560), (152, 1662270), (190, 1329816), (201, 1257040), (228, 1108180), (240, 1052771), (268, 942780), (285, 886544), (304, 831135), (335, 754224), (380, 664908), (402, 628520), (456, 554090), (536, 471390), (570, 443272), (670, 377112), (760, 332454), (804, 314260), (827, 305520), (912, 277045), (1005, 251408), (1072, 235695), (1140, 221636), (1273, 198480), (1340, 188556), (1520, 166227), (1608, 157130), (1654, 152760), (2010, 125704), (2280, 110818), (2481, 101840), (2546, 99240), (2680, 94278), (3216, 78565), (3308, 76380), (3819, 66160), (4020, 62852), (4135, 61104), (4560, 55409), (4962, 50920), (5092, 49620), (5360, 47139), (6365, 39696), (6616, 38190), (7638, 33080), (8040, 31426), (8270, 30552), (9924, 25460), (10184, 24810), (12405, 20368), (12730, 19848), (13232, 19095), (15276, 16540), (15713, 16080)]