243049920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8218

約数の個数: 112

約数和(自身を含む): 796674048

約数和(自身を除く): 553624128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8167, 9920, 14880, 16334, 24501, 29760, 32668, 40835, 49002, 65336, 81670, 98004, 122505, 130672, 163340, 196008, 245010, 253177, 261344, 326680, 392016, 490020, 506354, 522688, 653360, 759531, 784032, 980040, 1012708, 1265885, 1306720, 1519062, 1568064, 1960080, 2025416, 2531770, 2613440, 3038124, 3797655, 3920160, 4050832, 5063540, 6076248, 7595310, 7840320, 8101664, 10127080, 12152496, 15190620, 16203328, 20254160, 24304992, 30381240, 40508320, 48609984, 60762480, 81016640, 121524960, 243049920]

約数ペア:

[(1, 243049920), (2, 121524960), (3, 81016640), (4, 60762480), (5, 48609984), (6, 40508320), (8, 30381240), (10, 24304992), (12, 20254160), (15, 16203328), (16, 15190620), (20, 12152496), (24, 10127080), (30, 8101664), (31, 7840320), (32, 7595310), (40, 6076248), (48, 5063540), (60, 4050832), (62, 3920160), (64, 3797655), (80, 3038124), (93, 2613440), (96, 2531770), (120, 2025416), (124, 1960080), (155, 1568064), (160, 1519062), (186, 1306720), (192, 1265885), (240, 1012708), (248, 980040), (310, 784032), (320, 759531), (372, 653360), (465, 522688), (480, 506354), (496, 490020), (620, 392016), (744, 326680), (930, 261344), (960, 253177), (992, 245010), (1240, 196008), (1488, 163340), (1860, 130672), (1984, 122505), (2480, 98004), (2976, 81670), (3720, 65336), (4960, 49002), (5952, 40835), (7440, 32668), (8167, 29760), (9920, 24501), (14880, 16334)]