243884880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7207}}^1$

素因数の和:7273

約数の個数: 120

約数和(自身を含む): 836589312

約数和(自身を除く): 592704432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 7207, 8460, 11280, 14414, 16920, 21621, 28828, 33840, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 115312, 129726, 144140, 172968, 216210, 259452, 288280, 324315, 338729, 345936, 432420, 518904, 576560, 648630, 677458, 864840, 1016187, 1037808, 1297260, 1354916, 1693645, 1729680, 2032374, 2594520, 2709832, 3048561, 3387290, 4064748, 5080935, 5189040, 5419664, 6097122, 6774580, 8129496, 10161870, 12194244, 13549160, 15242805, 16258992, 20323740, 24388488, 27098320, 30485610, 40647480, 48776976, 60971220, 81294960, 121942440, 243884880]

約数ペア:

[(1, 243884880), (2, 121942440), (3, 81294960), (4, 60971220), (5, 48776976), (6, 40647480), (8, 30485610), (9, 27098320), (10, 24388488), (12, 20323740), (15, 16258992), (16, 15242805), (18, 13549160), (20, 12194244), (24, 10161870), (30, 8129496), (36, 6774580), (40, 6097122), (45, 5419664), (47, 5189040), (48, 5080935), (60, 4064748), (72, 3387290), (80, 3048561), (90, 2709832), (94, 2594520), (120, 2032374), (141, 1729680), (144, 1693645), (180, 1354916), (188, 1297260), (235, 1037808), (240, 1016187), (282, 864840), (360, 677458), (376, 648630), (423, 576560), (470, 518904), (564, 432420), (705, 345936), (720, 338729), (752, 324315), (846, 288280), (940, 259452), (1128, 216210), (1410, 172968), (1692, 144140), (1880, 129726), (2115, 115312), (2256, 108105), (2820, 86484), (3384, 72070), (3760, 64863), (4230, 57656), (5640, 43242), (6768, 36035), (7207, 33840), (8460, 28828), (11280, 21621), (14414, 16920)]