219579120

素因数分解:

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

素因数の和:1804

約数の個数: 160

約数和(自身を含む): 769593600

約数和(自身を除く): 550014480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1723, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3446, 3540, 4248, 4720, 5169, 5310, 6372, 6892, 7080, 7965, 8496, 8615, 10338, 10620, 12744, 13784, 14160, 15507, 15930, 17230, 20676, 21240, 25488, 25845, 27568, 31014, 31860, 34460, 41352, 42480, 46521, 51690, 62028, 63720, 68920, 77535, 82704, 93042, 101657, 103380, 124056, 127440, 137840, 155070, 186084, 203314, 206760, 232605, 248112, 304971, 310140, 372168, 406628, 413520, 465210, 508285, 609942, 620280, 744336, 813256, 914913, 930420, 1016570, 1219884, 1240560, 1524855, 1626512, 1829826, 1860840, 2033140, 2439768, 2744739, 3049710, 3659652, 3721680, 4066280, 4574565, 4879536, 5489478, 6099420, 7319304, 8132560, 9149130, 10978956, 12198840, 13723695, 14638608, 18298260, 21957912, 24397680, 27447390, 36596520, 43915824, 54894780, 73193040, 109789560, 219579120]

約数ペア:

[(1, 219579120), (2, 109789560), (3, 73193040), (4, 54894780), (5, 43915824), (6, 36596520), (8, 27447390), (9, 24397680), (10, 21957912), (12, 18298260), (15, 14638608), (16, 13723695), (18, 12198840), (20, 10978956), (24, 9149130), (27, 8132560), (30, 7319304), (36, 6099420), (40, 5489478), (45, 4879536), (48, 4574565), (54, 4066280), (59, 3721680), (60, 3659652), (72, 3049710), (80, 2744739), (90, 2439768), (108, 2033140), (118, 1860840), (120, 1829826), (135, 1626512), (144, 1524855), (177, 1240560), (180, 1219884), (216, 1016570), (236, 930420), (240, 914913), (270, 813256), (295, 744336), (354, 620280), (360, 609942), (432, 508285), (472, 465210), (531, 413520), (540, 406628), (590, 372168), (708, 310140), (720, 304971), (885, 248112), (944, 232605), (1062, 206760), (1080, 203314), (1180, 186084), (1416, 155070), (1593, 137840), (1723, 127440), (1770, 124056), (2124, 103380), (2160, 101657), (2360, 93042), (2655, 82704), (2832, 77535), (3186, 68920), (3446, 63720), (3540, 62028), (4248, 51690), (4720, 46521), (5169, 42480), (5310, 41352), (6372, 34460), (6892, 31860), (7080, 31014), (7965, 27568), (8496, 25845), (8615, 25488), (10338, 21240), (10620, 20676), (12744, 17230), (13784, 15930), (14160, 15507)]