30552146080

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 72715926528

約数和(自身を除く): 42163780448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 653, 764, 955, 1306, 1528, 1531, 1910, 2612, 3056, 3062, 3265, 3820, 5224, 6112, 6124, 6530, 7640, 7655, 10448, 12248, 13060, 15280, 15310, 20896, 24496, 26120, 30560, 30620, 48992, 52240, 61240, 104480, 122480, 124723, 244960, 249446, 292421, 498892, 584842, 623615, 997784, 999743, 1169684, 1247230, 1462105, 1995568, 1999486, 2339368, 2494460, 2924210, 3991136, 3998972, 4678736, 4988920, 4998715, 5848420, 7997944, 9357472, 9977840, 9997430, 11696840, 15995888, 19955680, 19994860, 23393680, 31991776, 39989720, 46787360, 79979440, 159958880, 190950913, 381901826, 763803652, 954754565, 1527607304, 1909509130, 3055214608, 3819018260, 6110429216, 7638036520, 15276073040, 30552146080]

約数ペア:

[(1, 30552146080), (2, 15276073040), (4, 7638036520), (5, 6110429216), (8, 3819018260), (10, 3055214608), (16, 1909509130), (20, 1527607304), (32, 954754565), (40, 763803652), (80, 381901826), (160, 190950913), (191, 159958880), (382, 79979440), (653, 46787360), (764, 39989720), (955, 31991776), (1306, 23393680), (1528, 19994860), (1531, 19955680), (1910, 15995888), (2612, 11696840), (3056, 9997430), (3062, 9977840), (3265, 9357472), (3820, 7997944), (5224, 5848420), (6112, 4998715), (6124, 4988920), (6530, 4678736), (7640, 3998972), (7655, 3991136), (10448, 2924210), (12248, 2494460), (13060, 2339368), (15280, 1999486), (15310, 1995568), (20896, 1462105), (24496, 1247230), (26120, 1169684), (30560, 999743), (30620, 997784), (48992, 623615), (52240, 584842), (61240, 498892), (104480, 292421), (122480, 249446), (124723, 244960)]