229483080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20611

約数の個数: 96

約数和(自身を含む): 769916160

約数和(自身を除く): 540433080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 185067, 205630, 246756, 308445, 370134, 411260, 493512, 616890, 637453, 740268, 822520, 925335, 1233780, 1274906, 1480536, 1850670, 1912359, 2467560, 2549812, 3187265, 3701340, 3824718, 5099624, 5737077, 6374530, 7402680, 7649436, 9561795, 11474154, 12749060, 15298872, 19123590, 22948308, 25498120, 28685385, 38247180, 45896616, 57370770, 76494360, 114741540, 229483080]

約数ペア:

[(1, 229483080), (2, 114741540), (3, 76494360), (4, 57370770), (5, 45896616), (6, 38247180), (8, 28685385), (9, 25498120), (10, 22948308), (12, 19123590), (15, 15298872), (18, 12749060), (20, 11474154), (24, 9561795), (30, 7649436), (31, 7402680), (36, 6374530), (40, 5737077), (45, 5099624), (60, 3824718), (62, 3701340), (72, 3187265), (90, 2549812), (93, 2467560), (120, 1912359), (124, 1850670), (155, 1480536), (180, 1274906), (186, 1233780), (248, 925335), (279, 822520), (310, 740268), (360, 637453), (372, 616890), (465, 493512), (558, 411260), (620, 370134), (744, 308445), (930, 246756), (1116, 205630), (1240, 185067), (1395, 164504), (1860, 123378), (2232, 102815), (2790, 82252), (3720, 61689), (5580, 41126), (11160, 20563)]