126697680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 428711400

約数和(自身を除く): 302013720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1181, 1192, 1341, 1490, 1788, 2235, 2362, 2384, 2682, 2980, 3543, 3576, 4470, 4724, 5364, 5905, 5960, 6705, 7086, 7152, 8940, 9448, 10629, 10728, 11810, 11920, 13410, 14172, 17715, 17880, 18896, 21258, 21456, 23620, 26820, 28344, 35430, 35760, 42516, 47240, 53145, 53640, 56688, 70860, 85032, 94480, 106290, 107280, 141720, 170064, 175969, 212580, 283440, 351938, 425160, 527907, 703876, 850320, 879845, 1055814, 1407752, 1583721, 1759690, 2111628, 2639535, 2815504, 3167442, 3519380, 4223256, 5279070, 6334884, 7038760, 7918605, 8446512, 10558140, 12669768, 14077520, 15837210, 21116280, 25339536, 31674420, 42232560, 63348840, 126697680]

約数ペア:

[(1, 126697680), (2, 63348840), (3, 42232560), (4, 31674420), (5, 25339536), (6, 21116280), (8, 15837210), (9, 14077520), (10, 12669768), (12, 10558140), (15, 8446512), (16, 7918605), (18, 7038760), (20, 6334884), (24, 5279070), (30, 4223256), (36, 3519380), (40, 3167442), (45, 2815504), (48, 2639535), (60, 2111628), (72, 1759690), (80, 1583721), (90, 1407752), (120, 1055814), (144, 879845), (149, 850320), (180, 703876), (240, 527907), (298, 425160), (360, 351938), (447, 283440), (596, 212580), (720, 175969), (745, 170064), (894, 141720), (1181, 107280), (1192, 106290), (1341, 94480), (1490, 85032), (1788, 70860), (2235, 56688), (2362, 53640), (2384, 53145), (2682, 47240), (2980, 42516), (3543, 35760), (3576, 35430), (4470, 28344), (4724, 26820), (5364, 23620), (5905, 21456), (5960, 21258), (6705, 18896), (7086, 17880), (7152, 17715), (8940, 14172), (9448, 13410), (10629, 11920), (10728, 11810)]