133198320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17903}}^1$

素因数の和:17950

約数の個数: 80

約数和(自身を含む): 426258432

約数和(自身を除く): 293060112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 179030, 214836, 268545, 286448, 358060, 429672, 537090, 554993, 716120, 859344, 1074180, 1109986, 1432240, 1664979, 2148360, 2219972, 2774965, 3329958, 4296720, 4439944, 5549930, 6659916, 8324895, 8879888, 11099860, 13319832, 16649790, 22199720, 26639664, 33299580, 44399440, 66599160, 133198320]

約数ペア:

[(1, 133198320), (2, 66599160), (3, 44399440), (4, 33299580), (5, 26639664), (6, 22199720), (8, 16649790), (10, 13319832), (12, 11099860), (15, 8879888), (16, 8324895), (20, 6659916), (24, 5549930), (30, 4439944), (31, 4296720), (40, 3329958), (48, 2774965), (60, 2219972), (62, 2148360), (80, 1664979), (93, 1432240), (120, 1109986), (124, 1074180), (155, 859344), (186, 716120), (240, 554993), (248, 537090), (310, 429672), (372, 358060), (465, 286448), (496, 268545), (620, 214836), (744, 179030), (930, 143224), (1240, 107418), (1488, 89515), (1860, 71612), (2480, 53709), (3720, 35806), (7440, 17903)]