119890320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45413}}^1$

素因数の和:45440

約数の個数: 80

約数和(自身を含む): 405456192

約数和(自身を除く): 285565872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45413, 90826, 136239, 181652, 227065, 272478, 363304, 454130, 499543, 544956, 681195, 726608, 908260, 999086, 1089912, 1362390, 1498629, 1816520, 1998172, 2179824, 2497715, 2724780, 2997258, 3633040, 3996344, 4995430, 5449560, 5994516, 7493145, 7992688, 9990860, 10899120, 11989032, 14986290, 19981720, 23978064, 29972580, 39963440, 59945160, 119890320]

約数ペア:

[(1, 119890320), (2, 59945160), (3, 39963440), (4, 29972580), (5, 23978064), (6, 19981720), (8, 14986290), (10, 11989032), (11, 10899120), (12, 9990860), (15, 7992688), (16, 7493145), (20, 5994516), (22, 5449560), (24, 4995430), (30, 3996344), (33, 3633040), (40, 2997258), (44, 2724780), (48, 2497715), (55, 2179824), (60, 1998172), (66, 1816520), (80, 1498629), (88, 1362390), (110, 1089912), (120, 999086), (132, 908260), (165, 726608), (176, 681195), (220, 544956), (240, 499543), (264, 454130), (330, 363304), (440, 272478), (528, 227065), (660, 181652), (880, 136239), (1320, 90826), (2640, 45413)]