68283397200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{720289}}^1$

素因数の和:720389

約数の個数: 120

約数和(自身を含む): 221503580800

約数和(自身を除く): 153220183600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 3160, 3792, 3950, 4740, 5925, 6320, 7900, 9480, 11850, 15800, 18960, 23700, 31600, 47400, 94800, 720289, 1440578, 2160867, 2881156, 3601445, 4321734, 5762312, 7202890, 8643468, 10804335, 11524624, 14405780, 17286936, 18007225, 21608670, 28811560, 34573872, 36014450, 43217340, 54021675, 56902831, 57623120, 72028900, 86434680, 108043350, 113805662, 144057800, 170708493, 172869360, 216086700, 227611324, 284514155, 288115600, 341416986, 432173400, 455222648, 569028310, 682833972, 853542465, 864346800, 910445296, 1138056620, 1365667944, 1422570775, 1707084930, 2276113240, 2731335888, 2845141550, 3414169860, 4267712325, 4552226480, 5690283100, 6828339720, 8535424650, 11380566200, 13656679440, 17070849300, 22761132400, 34141698600, 68283397200]

約数ペア:

[(1, 68283397200), (2, 34141698600), (3, 22761132400), (4, 17070849300), (5, 13656679440), (6, 11380566200), (8, 8535424650), (10, 6828339720), (12, 5690283100), (15, 4552226480), (16, 4267712325), (20, 3414169860), (24, 2845141550), (25, 2731335888), (30, 2276113240), (40, 1707084930), (48, 1422570775), (50, 1365667944), (60, 1138056620), (75, 910445296), (79, 864346800), (80, 853542465), (100, 682833972), (120, 569028310), (150, 455222648), (158, 432173400), (200, 341416986), (237, 288115600), (240, 284514155), (300, 227611324), (316, 216086700), (395, 172869360), (400, 170708493), (474, 144057800), (600, 113805662), (632, 108043350), (790, 86434680), (948, 72028900), (1185, 57623120), (1200, 56902831), (1264, 54021675), (1580, 43217340), (1896, 36014450), (1975, 34573872), (2370, 28811560), (3160, 21608670), (3792, 18007225), (3950, 17286936), (4740, 14405780), (5925, 11524624), (6320, 10804335), (7900, 8643468), (9480, 7202890), (11850, 5762312), (15800, 4321734), (18960, 3601445), (23700, 2881156), (31600, 2160867), (47400, 1440578), (94800, 720289)]