166435440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 581668128

約数和(自身を除く): 415232688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 113, 114, 120, 136, 152, 170, 190, 204, 226, 228, 240, 255, 272, 285, 304, 323, 339, 340, 361, 380, 408, 452, 456, 510, 565, 570, 646, 678, 680, 722, 760, 816, 904, 912, 969, 1020, 1083, 1130, 1140, 1292, 1356, 1360, 1444, 1520, 1615, 1695, 1805, 1808, 1921, 1938, 2040, 2147, 2166, 2260, 2280, 2584, 2712, 2888, 3230, 3390, 3610, 3842, 3876, 4080, 4294, 4332, 4520, 4560, 4845, 5168, 5415, 5424, 5763, 5776, 6137, 6441, 6460, 6780, 7220, 7684, 7752, 8588, 8664, 9040, 9605, 9690, 10735, 10830, 11526, 12274, 12882, 12920, 13560, 14440, 15368, 15504, 17176, 17328, 18411, 19210, 19380, 21470, 21660, 23052, 24548, 25764, 25840, 27120, 28815, 28880, 30685, 30736, 32205, 34352, 36499, 36822, 38420, 38760, 40793, 42940, 43320, 46104, 49096, 51528, 57630, 61370, 64410, 72998, 73644, 76840, 77520, 81586, 85880, 86640, 92055, 92208, 98192, 103056, 109497, 115260, 122379, 122740, 128820, 145996, 147288, 153680, 163172, 171760, 182495, 184110, 203965, 218994, 230520, 244758, 245480, 257640, 291992, 294576, 326344, 364990, 368220, 407930, 437988, 461040, 489516, 490960, 515280, 547485, 583984, 611895, 652688, 693481, 729980, 736440, 815860, 875976, 979032, 1094970, 1223790, 1386962, 1459960, 1472880, 1631720, 1751952, 1958064, 2080443, 2189940, 2447580, 2773924, 2919920, 3263440, 3467405, 4160886, 4379880, 4895160, 5547848, 6934810, 8321772, 8759760, 9790320, 10402215, 11095696, 13869620, 16643544, 20804430, 27739240, 33287088, 41608860, 55478480, 83217720, 166435440]

約数ペア:

[(1, 166435440), (2, 83217720), (3, 55478480), (4, 41608860), (5, 33287088), (6, 27739240), (8, 20804430), (10, 16643544), (12, 13869620), (15, 11095696), (16, 10402215), (17, 9790320), (19, 8759760), (20, 8321772), (24, 6934810), (30, 5547848), (34, 4895160), (38, 4379880), (40, 4160886), (48, 3467405), (51, 3263440), (57, 2919920), (60, 2773924), (68, 2447580), (76, 2189940), (80, 2080443), (85, 1958064), (95, 1751952), (102, 1631720), (113, 1472880), (114, 1459960), (120, 1386962), (136, 1223790), (152, 1094970), (170, 979032), (190, 875976), (204, 815860), (226, 736440), (228, 729980), (240, 693481), (255, 652688), (272, 611895), (285, 583984), (304, 547485), (323, 515280), (339, 490960), (340, 489516), (361, 461040), (380, 437988), (408, 407930), (452, 368220), (456, 364990), (510, 326344), (565, 294576), (570, 291992), (646, 257640), (678, 245480), (680, 244758), (722, 230520), (760, 218994), (816, 203965), (904, 184110), (912, 182495), (969, 171760), (1020, 163172), (1083, 153680), (1130, 147288), (1140, 145996), (1292, 128820), (1356, 122740), (1360, 122379), (1444, 115260), (1520, 109497), (1615, 103056), (1695, 98192), (1805, 92208), (1808, 92055), (1921, 86640), (1938, 85880), (2040, 81586), (2147, 77520), (2166, 76840), (2260, 73644), (2280, 72998), (2584, 64410), (2712, 61370), (2888, 57630), (3230, 51528), (3390, 49096), (3610, 46104), (3842, 43320), (3876, 42940), (4080, 40793), (4294, 38760), (4332, 38420), (4520, 36822), (4560, 36499), (4845, 34352), (5168, 32205), (5415, 30736), (5424, 30685), (5763, 28880), (5776, 28815), (6137, 27120), (6441, 25840), (6460, 25764), (6780, 24548), (7220, 23052), (7684, 21660), (7752, 21470), (8588, 19380), (8664, 19210), (9040, 18411), (9605, 17328), (9690, 17176), (10735, 15504), (10830, 15368), (11526, 14440), (12274, 13560), (12882, 12920)]