191287360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1812

約数の個数: 112

約数和(自身を含む): 513234432

約数和(自身を除く): 321947072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1753, 1760, 1984, 2480, 2728, 3410, 3506, 3520, 4960, 5456, 6820, 7012, 8765, 9920, 10912, 13640, 14024, 17530, 19283, 21824, 27280, 28048, 35060, 38566, 54343, 54560, 56096, 70120, 77132, 96415, 108686, 109120, 112192, 140240, 154264, 192830, 217372, 271715, 280480, 308528, 385660, 434744, 543430, 560960, 597773, 617056, 771320, 869488, 1086860, 1195546, 1234112, 1542640, 1738976, 2173720, 2391092, 2988865, 3085280, 3477952, 4347440, 4782184, 5977730, 6170560, 8694880, 9564368, 11955460, 17389760, 19128736, 23910920, 38257472, 47821840, 95643680, 191287360]

約数ペア:

[(1, 191287360), (2, 95643680), (4, 47821840), (5, 38257472), (8, 23910920), (10, 19128736), (11, 17389760), (16, 11955460), (20, 9564368), (22, 8694880), (31, 6170560), (32, 5977730), (40, 4782184), (44, 4347440), (55, 3477952), (62, 3085280), (64, 2988865), (80, 2391092), (88, 2173720), (110, 1738976), (124, 1542640), (155, 1234112), (160, 1195546), (176, 1086860), (220, 869488), (248, 771320), (310, 617056), (320, 597773), (341, 560960), (352, 543430), (440, 434744), (496, 385660), (620, 308528), (682, 280480), (704, 271715), (880, 217372), (992, 192830), (1240, 154264), (1364, 140240), (1705, 112192), (1753, 109120), (1760, 108686), (1984, 96415), (2480, 77132), (2728, 70120), (3410, 56096), (3506, 54560), (3520, 54343), (4960, 38566), (5456, 35060), (6820, 28048), (7012, 27280), (8765, 21824), (9920, 19283), (10912, 17530), (13640, 14024)]