110865920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 301694976

約数和(自身を除く): 190829056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 127, 128, 155, 160, 176, 220, 248, 254, 256, 310, 320, 341, 352, 440, 496, 508, 512, 620, 635, 640, 682, 704, 880, 992, 1016, 1240, 1270, 1280, 1364, 1397, 1408, 1705, 1760, 1984, 2032, 2480, 2540, 2560, 2728, 2794, 2816, 3410, 3520, 3937, 3968, 4064, 4960, 5080, 5456, 5588, 5632, 6820, 6985, 7040, 7874, 7936, 8128, 9920, 10160, 10912, 11176, 13640, 13970, 14080, 15748, 15872, 16256, 19685, 19840, 20320, 21824, 22352, 27280, 27940, 28160, 31496, 32512, 39370, 39680, 40640, 43307, 43648, 44704, 54560, 55880, 62992, 65024, 78740, 79360, 81280, 86614, 87296, 89408, 109120, 111760, 125984, 157480, 162560, 173228, 174592, 178816, 216535, 218240, 223520, 251968, 314960, 325120, 346456, 357632, 433070, 436480, 447040, 503936, 629920, 692912, 715264, 866140, 872960, 894080, 1007872, 1259840, 1385824, 1732280, 1788160, 2015744, 2519680, 2771648, 3464560, 3576320, 5039360, 5543296, 6929120, 10078720, 11086592, 13858240, 22173184, 27716480, 55432960, 110865920]

約数ペア:

[(1, 110865920), (2, 55432960), (4, 27716480), (5, 22173184), (8, 13858240), (10, 11086592), (11, 10078720), (16, 6929120), (20, 5543296), (22, 5039360), (31, 3576320), (32, 3464560), (40, 2771648), (44, 2519680), (55, 2015744), (62, 1788160), (64, 1732280), (80, 1385824), (88, 1259840), (110, 1007872), (124, 894080), (127, 872960), (128, 866140), (155, 715264), (160, 692912), (176, 629920), (220, 503936), (248, 447040), (254, 436480), (256, 433070), (310, 357632), (320, 346456), (341, 325120), (352, 314960), (440, 251968), (496, 223520), (508, 218240), (512, 216535), (620, 178816), (635, 174592), (640, 173228), (682, 162560), (704, 157480), (880, 125984), (992, 111760), (1016, 109120), (1240, 89408), (1270, 87296), (1280, 86614), (1364, 81280), (1397, 79360), (1408, 78740), (1705, 65024), (1760, 62992), (1984, 55880), (2032, 54560), (2480, 44704), (2540, 43648), (2560, 43307), (2728, 40640), (2794, 39680), (2816, 39370), (3410, 32512), (3520, 31496), (3937, 28160), (3968, 27940), (4064, 27280), (4960, 22352), (5080, 21824), (5456, 20320), (5588, 19840), (5632, 19685), (6820, 16256), (6985, 15872), (7040, 15748), (7874, 14080), (7936, 13970), (8128, 13640), (9920, 11176), (10160, 10912)]