268374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1809

約数の個数: 160

約数和(自身を含む): 923512320

約数和(自身を除く): 655137840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 944, 1180, 1298, 1320, 1416, 1723, 1770, 1947, 2360, 2596, 2640, 2832, 3245, 3446, 3540, 3894, 4720, 5169, 5192, 6490, 6892, 7080, 7788, 8615, 9735, 10338, 10384, 12980, 13784, 14160, 15576, 17230, 18953, 19470, 20676, 25845, 25960, 27568, 31152, 34460, 37906, 38940, 41352, 51690, 51920, 56859, 68920, 75812, 77880, 82704, 94765, 101657, 103380, 113718, 137840, 151624, 155760, 189530, 203314, 206760, 227436, 284295, 303248, 304971, 379060, 406628, 413520, 454872, 508285, 568590, 609942, 758120, 813256, 909744, 1016570, 1118227, 1137180, 1219884, 1516240, 1524855, 1626512, 2033140, 2236454, 2274360, 2439768, 3049710, 3354681, 4066280, 4472908, 4548720, 4879536, 5591135, 6099420, 6709362, 8132560, 8945816, 11182270, 12198840, 13418724, 16773405, 17891632, 22364540, 24397680, 26837448, 33546810, 44729080, 53674896, 67093620, 89458160, 134187240, 268374480]

約数ペア:

[(1, 268374480), (2, 134187240), (3, 89458160), (4, 67093620), (5, 53674896), (6, 44729080), (8, 33546810), (10, 26837448), (11, 24397680), (12, 22364540), (15, 17891632), (16, 16773405), (20, 13418724), (22, 12198840), (24, 11182270), (30, 8945816), (33, 8132560), (40, 6709362), (44, 6099420), (48, 5591135), (55, 4879536), (59, 4548720), (60, 4472908), (66, 4066280), (80, 3354681), (88, 3049710), (110, 2439768), (118, 2274360), (120, 2236454), (132, 2033140), (165, 1626512), (176, 1524855), (177, 1516240), (220, 1219884), (236, 1137180), (240, 1118227), (264, 1016570), (295, 909744), (330, 813256), (354, 758120), (440, 609942), (472, 568590), (528, 508285), (590, 454872), (649, 413520), (660, 406628), (708, 379060), (880, 304971), (885, 303248), (944, 284295), (1180, 227436), (1298, 206760), (1320, 203314), (1416, 189530), (1723, 155760), (1770, 151624), (1947, 137840), (2360, 113718), (2596, 103380), (2640, 101657), (2832, 94765), (3245, 82704), (3446, 77880), (3540, 75812), (3894, 68920), (4720, 56859), (5169, 51920), (5192, 51690), (6490, 41352), (6892, 38940), (7080, 37906), (7788, 34460), (8615, 31152), (9735, 27568), (10338, 25960), (10384, 25845), (12980, 20676), (13784, 19470), (14160, 18953), (15576, 17230)]