134197760

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 219351040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 89, 95, 124, 128, 152, 155, 160, 178, 190, 248, 256, 304, 310, 320, 356, 380, 445, 496, 512, 589, 608, 620, 640, 712, 760, 890, 992, 1178, 1216, 1240, 1280, 1424, 1520, 1691, 1780, 1984, 2356, 2432, 2480, 2560, 2759, 2848, 2945, 3040, 3382, 3560, 3968, 4712, 4864, 4960, 5518, 5696, 5890, 6080, 6764, 7120, 7936, 8455, 9424, 9728, 9920, 11036, 11392, 11780, 12160, 13528, 13795, 14240, 15872, 16910, 18848, 19840, 22072, 22784, 23560, 24320, 27056, 27590, 28480, 33820, 37696, 39680, 44144, 45568, 47120, 48640, 52421, 54112, 55180, 56960, 67640, 75392, 79360, 88288, 94240, 104842, 108224, 110360, 113920, 135280, 150784, 176576, 188480, 209684, 216448, 220720, 227840, 262105, 270560, 301568, 353152, 376960, 419368, 432896, 441440, 524210, 541120, 706304, 753920, 838736, 865792, 882880, 1048420, 1082240, 1412608, 1507840, 1677472, 1765760, 2096840, 2164480, 3354944, 3531520, 4193680, 4328960, 6709888, 7063040, 8387360, 13419776, 16774720, 26839552, 33549440, 67098880, 134197760]

約数ペア:

[(1, 134197760), (2, 67098880), (4, 33549440), (5, 26839552), (8, 16774720), (10, 13419776), (16, 8387360), (19, 7063040), (20, 6709888), (31, 4328960), (32, 4193680), (38, 3531520), (40, 3354944), (62, 2164480), (64, 2096840), (76, 1765760), (80, 1677472), (89, 1507840), (95, 1412608), (124, 1082240), (128, 1048420), (152, 882880), (155, 865792), (160, 838736), (178, 753920), (190, 706304), (248, 541120), (256, 524210), (304, 441440), (310, 432896), (320, 419368), (356, 376960), (380, 353152), (445, 301568), (496, 270560), (512, 262105), (589, 227840), (608, 220720), (620, 216448), (640, 209684), (712, 188480), (760, 176576), (890, 150784), (992, 135280), (1178, 113920), (1216, 110360), (1240, 108224), (1280, 104842), (1424, 94240), (1520, 88288), (1691, 79360), (1780, 75392), (1984, 67640), (2356, 56960), (2432, 55180), (2480, 54112), (2560, 52421), (2759, 48640), (2848, 47120), (2945, 45568), (3040, 44144), (3382, 39680), (3560, 37696), (3968, 33820), (4712, 28480), (4864, 27590), (4960, 27056), (5518, 24320), (5696, 23560), (5890, 22784), (6080, 22072), (6764, 19840), (7120, 18848), (7936, 16910), (8455, 15872), (9424, 14240), (9728, 13795), (9920, 13528), (11036, 12160), (11392, 11780)]