143402880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3972

約数の個数: 128

約数和(自身を含む): 481276800

約数和(自身を除く): 337873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3931, 4560, 6080, 7296, 7862, 9120, 11793, 12160, 15724, 18240, 19655, 23586, 31448, 36480, 39310, 47172, 58965, 62896, 74689, 78620, 94344, 117930, 125792, 149378, 157240, 188688, 224067, 235860, 251584, 298756, 314480, 373445, 377376, 448134, 471720, 503168, 597512, 628960, 746890, 754752, 896268, 943440, 1120335, 1195024, 1257920, 1493780, 1509504, 1792536, 1886880, 2240670, 2390048, 2515840, 2987560, 3585072, 3773760, 4481340, 4780096, 5975120, 7170144, 7547520, 8962680, 9560192, 11950240, 14340288, 17925360, 23900480, 28680576, 35850720, 47800960, 71701440, 143402880]

約数ペア:

[(1, 143402880), (2, 71701440), (3, 47800960), (4, 35850720), (5, 28680576), (6, 23900480), (8, 17925360), (10, 14340288), (12, 11950240), (15, 9560192), (16, 8962680), (19, 7547520), (20, 7170144), (24, 5975120), (30, 4780096), (32, 4481340), (38, 3773760), (40, 3585072), (48, 2987560), (57, 2515840), (60, 2390048), (64, 2240670), (76, 1886880), (80, 1792536), (95, 1509504), (96, 1493780), (114, 1257920), (120, 1195024), (128, 1120335), (152, 943440), (160, 896268), (190, 754752), (192, 746890), (228, 628960), (240, 597512), (285, 503168), (304, 471720), (320, 448134), (380, 377376), (384, 373445), (456, 314480), (480, 298756), (570, 251584), (608, 235860), (640, 224067), (760, 188688), (912, 157240), (960, 149378), (1140, 125792), (1216, 117930), (1520, 94344), (1824, 78620), (1920, 74689), (2280, 62896), (2432, 58965), (3040, 47172), (3648, 39310), (3931, 36480), (4560, 31448), (6080, 23586), (7296, 19655), (7862, 18240), (9120, 15724), (11793, 12160)]