179645982080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{47407}}^1$

素因数の和:47648

約数の個数: 128

約数和(自身を含む): 445650370560

約数和(自身を除く): 266004388480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 191, 248, 310, 320, 382, 496, 620, 640, 764, 955, 992, 1240, 1528, 1910, 1984, 2480, 3056, 3820, 3968, 4960, 5921, 6112, 7640, 9920, 11842, 12224, 15280, 19840, 23684, 24448, 29605, 30560, 47368, 47407, 59210, 61120, 94736, 94814, 118420, 122240, 189472, 189628, 236840, 237035, 378944, 379256, 473680, 474070, 757888, 758512, 947360, 948140, 1469617, 1517024, 1894720, 1896280, 2939234, 3034048, 3789440, 3792560, 5878468, 6068096, 7348085, 7585120, 9054737, 11756936, 14696170, 15170240, 18109474, 23513872, 29392340, 30340480, 36218948, 45273685, 47027744, 58784680, 72437896, 90547370, 94055488, 117569360, 144875792, 181094740, 188110976, 235138720, 280696847, 289751584, 362189480, 470277440, 561393694, 579503168, 724378960, 940554880, 1122787388, 1159006336, 1403484235, 1448757920, 2245574776, 2806968470, 2897515840, 4491149552, 5613936940, 5795031680, 8982299104, 11227873880, 17964598208, 22455747760, 35929196416, 44911495520, 89822991040, 179645982080]

約数ペア:

[(1, 179645982080), (2, 89822991040), (4, 44911495520), (5, 35929196416), (8, 22455747760), (10, 17964598208), (16, 11227873880), (20, 8982299104), (31, 5795031680), (32, 5613936940), (40, 4491149552), (62, 2897515840), (64, 2806968470), (80, 2245574776), (124, 1448757920), (128, 1403484235), (155, 1159006336), (160, 1122787388), (191, 940554880), (248, 724378960), (310, 579503168), (320, 561393694), (382, 470277440), (496, 362189480), (620, 289751584), (640, 280696847), (764, 235138720), (955, 188110976), (992, 181094740), (1240, 144875792), (1528, 117569360), (1910, 94055488), (1984, 90547370), (2480, 72437896), (3056, 58784680), (3820, 47027744), (3968, 45273685), (4960, 36218948), (5921, 30340480), (6112, 29392340), (7640, 23513872), (9920, 18109474), (11842, 15170240), (12224, 14696170), (15280, 11756936), (19840, 9054737), (23684, 7585120), (24448, 7348085), (29605, 6068096), (30560, 5878468), (47368, 3792560), (47407, 3789440), (59210, 3034048), (61120, 2939234), (94736, 1896280), (94814, 1894720), (118420, 1517024), (122240, 1469617), (189472, 948140), (189628, 947360), (236840, 758512), (237035, 757888), (378944, 474070), (379256, 473680)]