46201920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 164592000

約数和(自身を除く): 118390080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 149, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 298, 304, 320, 323, 340, 380, 408, 447, 456, 480, 510, 544, 570, 596, 608, 646, 680, 745, 760, 816, 894, 912, 960, 969, 1020, 1088, 1140, 1192, 1216, 1292, 1360, 1490, 1520, 1615, 1632, 1788, 1824, 1938, 2040, 2235, 2280, 2384, 2533, 2584, 2720, 2831, 2980, 3040, 3230, 3264, 3576, 3648, 3876, 4080, 4470, 4560, 4768, 4845, 5066, 5168, 5440, 5662, 5960, 6080, 6460, 7152, 7599, 7752, 8160, 8493, 8940, 9120, 9536, 9690, 10132, 10336, 11324, 11920, 12665, 12920, 14155, 14304, 15198, 15504, 16320, 16986, 17880, 18240, 19380, 20264, 20672, 22648, 23840, 25330, 25840, 28310, 28608, 30396, 31008, 33972, 35760, 37995, 38760, 40528, 42465, 45296, 47680, 48127, 50660, 51680, 56620, 60792, 62016, 67944, 71520, 75990, 77520, 81056, 84930, 90592, 96254, 101320, 103360, 113240, 121584, 135888, 143040, 144381, 151980, 155040, 162112, 169860, 181184, 192508, 202640, 226480, 240635, 243168, 271776, 288762, 303960, 310080, 339720, 385016, 405280, 452960, 481270, 486336, 543552, 577524, 607920, 679440, 721905, 770032, 810560, 905920, 962540, 1155048, 1215840, 1358880, 1443810, 1540064, 1925080, 2310096, 2431680, 2717760, 2887620, 3080128, 3850160, 4620192, 5775240, 7700320, 9240384, 11550480, 15400640, 23100960, 46201920]

約数ペア:

[(1, 46201920), (2, 23100960), (3, 15400640), (4, 11550480), (5, 9240384), (6, 7700320), (8, 5775240), (10, 4620192), (12, 3850160), (15, 3080128), (16, 2887620), (17, 2717760), (19, 2431680), (20, 2310096), (24, 1925080), (30, 1540064), (32, 1443810), (34, 1358880), (38, 1215840), (40, 1155048), (48, 962540), (51, 905920), (57, 810560), (60, 770032), (64, 721905), (68, 679440), (76, 607920), (80, 577524), (85, 543552), (95, 486336), (96, 481270), (102, 452960), (114, 405280), (120, 385016), (136, 339720), (149, 310080), (152, 303960), (160, 288762), (170, 271776), (190, 243168), (192, 240635), (204, 226480), (228, 202640), (240, 192508), (255, 181184), (272, 169860), (285, 162112), (298, 155040), (304, 151980), (320, 144381), (323, 143040), (340, 135888), (380, 121584), (408, 113240), (447, 103360), (456, 101320), (480, 96254), (510, 90592), (544, 84930), (570, 81056), (596, 77520), (608, 75990), (646, 71520), (680, 67944), (745, 62016), (760, 60792), (816, 56620), (894, 51680), (912, 50660), (960, 48127), (969, 47680), (1020, 45296), (1088, 42465), (1140, 40528), (1192, 38760), (1216, 37995), (1292, 35760), (1360, 33972), (1490, 31008), (1520, 30396), (1615, 28608), (1632, 28310), (1788, 25840), (1824, 25330), (1938, 23840), (2040, 22648), (2235, 20672), (2280, 20264), (2384, 19380), (2533, 18240), (2584, 17880), (2720, 16986), (2831, 16320), (2980, 15504), (3040, 15198), (3230, 14304), (3264, 14155), (3576, 12920), (3648, 12665), (3876, 11920), (4080, 11324), (4470, 10336), (4560, 10132), (4768, 9690), (4845, 9536), (5066, 9120), (5168, 8940), (5440, 8493), (5662, 8160), (5960, 7752), (6080, 7599), (6460, 7152)]