78322560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 265816080

約数和(自身を除く): 187493520

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, 113, 114, 120, 128, 152, 160, 190, 192, 226, 228, 240, 285, 304, 320, 339, 361, 380, 384, 452, 456, 480, 565, 570, 608, 640, 678, 722, 760, 904, 912, 960, 1083, 1130, 1140, 1216, 1356, 1444, 1520, 1695, 1805, 1808, 1824, 1920, 2147, 2166, 2260, 2280, 2432, 2712, 2888, 3040, 3390, 3610, 3616, 3648, 4294, 4332, 4520, 4560, 5415, 5424, 5776, 6080, 6441, 6780, 7220, 7232, 7296, 8588, 8664, 9040, 9120, 10735, 10830, 10848, 11552, 12160, 12882, 13560, 14440, 14464, 17176, 17328, 18080, 18240, 21470, 21660, 21696, 23104, 25764, 27120, 28880, 32205, 34352, 34656, 36160, 36480, 40793, 42940, 43320, 43392, 46208, 51528, 54240, 57760, 64410, 68704, 69312, 72320, 81586, 85880, 86640, 103056, 108480, 115520, 122379, 128820, 137408, 138624, 163172, 171760, 173280, 203965, 206112, 216960, 231040, 244758, 257640, 274816, 326344, 343520, 346560, 407930, 412224, 489516, 515280, 611895, 652688, 687040, 693120, 815860, 824448, 979032, 1030560, 1223790, 1305376, 1374080, 1631720, 1958064, 2061120, 2447580, 2610752, 3263440, 3916128, 4122240, 4895160, 5221504, 6526880, 7832256, 9790320, 13053760, 15664512, 19580640, 26107520, 39161280, 78322560]

約数ペア:

[(1, 78322560), (2, 39161280), (3, 26107520), (4, 19580640), (5, 15664512), (6, 13053760), (8, 9790320), (10, 7832256), (12, 6526880), (15, 5221504), (16, 4895160), (19, 4122240), (20, 3916128), (24, 3263440), (30, 2610752), (32, 2447580), (38, 2061120), (40, 1958064), (48, 1631720), (57, 1374080), (60, 1305376), (64, 1223790), (76, 1030560), (80, 979032), (95, 824448), (96, 815860), (113, 693120), (114, 687040), (120, 652688), (128, 611895), (152, 515280), (160, 489516), (190, 412224), (192, 407930), (226, 346560), (228, 343520), (240, 326344), (285, 274816), (304, 257640), (320, 244758), (339, 231040), (361, 216960), (380, 206112), (384, 203965), (452, 173280), (456, 171760), (480, 163172), (565, 138624), (570, 137408), (608, 128820), (640, 122379), (678, 115520), (722, 108480), (760, 103056), (904, 86640), (912, 85880), (960, 81586), (1083, 72320), (1130, 69312), (1140, 68704), (1216, 64410), (1356, 57760), (1444, 54240), (1520, 51528), (1695, 46208), (1805, 43392), (1808, 43320), (1824, 42940), (1920, 40793), (2147, 36480), (2166, 36160), (2260, 34656), (2280, 34352), (2432, 32205), (2712, 28880), (2888, 27120), (3040, 25764), (3390, 23104), (3610, 21696), (3616, 21660), (3648, 21470), (4294, 18240), (4332, 18080), (4520, 17328), (4560, 17176), (5415, 14464), (5424, 14440), (5776, 13560), (6080, 12882), (6441, 12160), (6780, 11552), (7220, 10848), (7232, 10830), (7296, 10735), (8588, 9120), (8664, 9040)]