87743520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 323568000

約数和(自身を除く): 235824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1069, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2138, 2160, 2280, 2565, 2736, 3040, 3207, 3420, 4104, 4276, 4320, 4560, 5130, 5345, 5472, 6414, 6840, 8208, 8552, 9120, 9621, 10260, 10690, 12828, 13680, 16035, 16416, 17104, 19242, 20311, 20520, 21380, 25656, 27360, 28863, 32070, 34208, 38484, 40622, 41040, 42760, 48105, 51312, 57726, 60933, 64140, 76968, 81244, 82080, 85520, 96210, 101555, 102624, 115452, 121866, 128280, 144315, 153936, 162488, 171040, 182799, 192420, 203110, 230904, 243732, 256560, 288630, 304665, 307872, 324976, 365598, 384840, 406220, 461808, 487464, 513120, 548397, 577260, 609330, 649952, 731196, 769680, 812440, 913995, 923616, 974928, 1096794, 1154520, 1218660, 1462392, 1539360, 1624880, 1827990, 1949856, 2193588, 2309040, 2437320, 2741985, 2924784, 3249760, 3655980, 4387176, 4618080, 4874640, 5483970, 5849568, 7311960, 8774352, 9749280, 10967940, 14623920, 17548704, 21935880, 29247840, 43871760, 87743520]

約数ペア:

[(1, 87743520), (2, 43871760), (3, 29247840), (4, 21935880), (5, 17548704), (6, 14623920), (8, 10967940), (9, 9749280), (10, 8774352), (12, 7311960), (15, 5849568), (16, 5483970), (18, 4874640), (19, 4618080), (20, 4387176), (24, 3655980), (27, 3249760), (30, 2924784), (32, 2741985), (36, 2437320), (38, 2309040), (40, 2193588), (45, 1949856), (48, 1827990), (54, 1624880), (57, 1539360), (60, 1462392), (72, 1218660), (76, 1154520), (80, 1096794), (90, 974928), (95, 923616), (96, 913995), (108, 812440), (114, 769680), (120, 731196), (135, 649952), (144, 609330), (152, 577260), (160, 548397), (171, 513120), (180, 487464), (190, 461808), (216, 406220), (228, 384840), (240, 365598), (270, 324976), (285, 307872), (288, 304665), (304, 288630), (342, 256560), (360, 243732), (380, 230904), (432, 203110), (456, 192420), (480, 182799), (513, 171040), (540, 162488), (570, 153936), (608, 144315), (684, 128280), (720, 121866), (760, 115452), (855, 102624), (864, 101555), (912, 96210), (1026, 85520), (1069, 82080), (1080, 81244), (1140, 76968), (1368, 64140), (1440, 60933), (1520, 57726), (1710, 51312), (1824, 48105), (2052, 42760), (2138, 41040), (2160, 40622), (2280, 38484), (2565, 34208), (2736, 32070), (3040, 28863), (3207, 27360), (3420, 25656), (4104, 21380), (4276, 20520), (4320, 20311), (4560, 19242), (5130, 17104), (5345, 16416), (5472, 16035), (6414, 13680), (6840, 12828), (8208, 10690), (8552, 10260), (9120, 9621)]