99080960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 268434432

約数和(自身を除く): 169353472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 227, 248, 256, 310, 320, 341, 352, 440, 454, 496, 620, 640, 682, 704, 880, 908, 992, 1135, 1240, 1280, 1364, 1408, 1705, 1760, 1816, 1984, 2270, 2480, 2497, 2728, 2816, 3410, 3520, 3632, 3968, 4540, 4960, 4994, 5456, 6820, 7037, 7040, 7264, 7936, 9080, 9920, 9988, 10912, 12485, 13640, 14074, 14080, 14528, 18160, 19840, 19976, 21824, 24970, 27280, 28148, 29056, 35185, 36320, 39680, 39952, 43648, 49940, 54560, 56296, 58112, 70370, 72640, 77407, 79904, 87296, 99880, 109120, 112592, 140740, 145280, 154814, 159808, 199760, 218240, 225184, 281480, 290560, 309628, 319616, 387035, 399520, 436480, 450368, 562960, 619256, 639232, 774070, 799040, 900736, 1125920, 1238512, 1548140, 1598080, 1801472, 2251840, 2477024, 3096280, 3196160, 4503680, 4954048, 6192560, 9007360, 9908096, 12385120, 19816192, 24770240, 49540480, 99080960]

約数ペア:

[(1, 99080960), (2, 49540480), (4, 24770240), (5, 19816192), (8, 12385120), (10, 9908096), (11, 9007360), (16, 6192560), (20, 4954048), (22, 4503680), (31, 3196160), (32, 3096280), (40, 2477024), (44, 2251840), (55, 1801472), (62, 1598080), (64, 1548140), (80, 1238512), (88, 1125920), (110, 900736), (124, 799040), (128, 774070), (155, 639232), (160, 619256), (176, 562960), (220, 450368), (227, 436480), (248, 399520), (256, 387035), (310, 319616), (320, 309628), (341, 290560), (352, 281480), (440, 225184), (454, 218240), (496, 199760), (620, 159808), (640, 154814), (682, 145280), (704, 140740), (880, 112592), (908, 109120), (992, 99880), (1135, 87296), (1240, 79904), (1280, 77407), (1364, 72640), (1408, 70370), (1705, 58112), (1760, 56296), (1816, 54560), (1984, 49940), (2270, 43648), (2480, 39952), (2497, 39680), (2728, 36320), (2816, 35185), (3410, 29056), (3520, 28148), (3632, 27280), (3968, 24970), (4540, 21824), (4960, 19976), (4994, 19840), (5456, 18160), (6820, 14528), (7037, 14080), (7040, 14074), (7264, 13640), (7936, 12485), (9080, 10912), (9920, 9988)]