90935040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 353203200

約数和(自身を除く): 262268160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 199, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 398, 408, 420, 448, 476, 480, 510, 544, 560, 595, 597, 640, 672, 680, 714, 768, 796, 816, 840, 896, 952, 960, 995, 1020, 1088, 1120, 1190, 1194, 1280, 1344, 1360, 1393, 1428, 1592, 1632, 1680, 1785, 1792, 1904, 1920, 1990, 2040, 2176, 2240, 2380, 2388, 2688, 2720, 2786, 2856, 2985, 3184, 3264, 3360, 3383, 3570, 3808, 3840, 3980, 4080, 4179, 4352, 4480, 4760, 4776, 5376, 5440, 5572, 5712, 5970, 6368, 6528, 6720, 6766, 6965, 7140, 7616, 7960, 8160, 8358, 8960, 9520, 9552, 10149, 10880, 11144, 11424, 11940, 12736, 13056, 13440, 13532, 13930, 14280, 15232, 15920, 16320, 16716, 16915, 19040, 19104, 20298, 20895, 21760, 22288, 22848, 23681, 23880, 25472, 26880, 27064, 27860, 28560, 30464, 31840, 32640, 33432, 33830, 38080, 38208, 40596, 41790, 44576, 45696, 47362, 47760, 50745, 50944, 54128, 55720, 57120, 63680, 65280, 66864, 67660, 71043, 76160, 76416, 81192, 83580, 89152, 91392, 94724, 95520, 101490, 108256, 111440, 114240, 118405, 127360, 133728, 135320, 142086, 152320, 152832, 162384, 167160, 178304, 189448, 191040, 202980, 216512, 222880, 228480, 236810, 254720, 267456, 270640, 284172, 324768, 334320, 355215, 356608, 378896, 382080, 405960, 433024, 445760, 456960, 473620, 534912, 541280, 568344, 649536, 668640, 710430, 757792, 764160, 811920, 866048, 891520, 947240, 1069824, 1082560, 1136688, 1299072, 1337280, 1420860, 1515584, 1623840, 1783040, 1894480, 2165120, 2273376, 2598144, 2674560, 2841720, 3031168, 3247680, 3788960, 4330240, 4546752, 5349120, 5683440, 6062336, 6495360, 7577920, 9093504, 11366880, 12990720, 15155840, 18187008, 22733760, 30311680, 45467520, 90935040]

約数ペア:

[(1, 90935040), (2, 45467520), (3, 30311680), (4, 22733760), (5, 18187008), (6, 15155840), (7, 12990720), (8, 11366880), (10, 9093504), (12, 7577920), (14, 6495360), (15, 6062336), (16, 5683440), (17, 5349120), (20, 4546752), (21, 4330240), (24, 3788960), (28, 3247680), (30, 3031168), (32, 2841720), (34, 2674560), (35, 2598144), (40, 2273376), (42, 2165120), (48, 1894480), (51, 1783040), (56, 1623840), (60, 1515584), (64, 1420860), (68, 1337280), (70, 1299072), (80, 1136688), (84, 1082560), (85, 1069824), (96, 947240), (102, 891520), (105, 866048), (112, 811920), (119, 764160), (120, 757792), (128, 710430), (136, 668640), (140, 649536), (160, 568344), (168, 541280), (170, 534912), (192, 473620), (199, 456960), (204, 445760), (210, 433024), (224, 405960), (238, 382080), (240, 378896), (255, 356608), (256, 355215), (272, 334320), (280, 324768), (320, 284172), (336, 270640), (340, 267456), (357, 254720), (384, 236810), (398, 228480), (408, 222880), (420, 216512), (448, 202980), (476, 191040), (480, 189448), (510, 178304), (544, 167160), (560, 162384), (595, 152832), (597, 152320), (640, 142086), (672, 135320), (680, 133728), (714, 127360), (768, 118405), (796, 114240), (816, 111440), (840, 108256), (896, 101490), (952, 95520), (960, 94724), (995, 91392), (1020, 89152), (1088, 83580), (1120, 81192), (1190, 76416), (1194, 76160), (1280, 71043), (1344, 67660), (1360, 66864), (1393, 65280), (1428, 63680), (1592, 57120), (1632, 55720), (1680, 54128), (1785, 50944), (1792, 50745), (1904, 47760), (1920, 47362), (1990, 45696), (2040, 44576), (2176, 41790), (2240, 40596), (2380, 38208), (2388, 38080), (2688, 33830), (2720, 33432), (2786, 32640), (2856, 31840), (2985, 30464), (3184, 28560), (3264, 27860), (3360, 27064), (3383, 26880), (3570, 25472), (3808, 23880), (3840, 23681), (3980, 22848), (4080, 22288), (4179, 21760), (4352, 20895), (4480, 20298), (4760, 19104), (4776, 19040), (5376, 16915), (5440, 16716), (5572, 16320), (5712, 15920), (5970, 15232), (6368, 14280), (6528, 13930), (6720, 13532), (6766, 13440), (6965, 13056), (7140, 12736), (7616, 11940), (7960, 11424), (8160, 11144), (8358, 10880), (8960, 10149), (9520, 9552)]