45467520

素因数分解:

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

素因数の和:245

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 130788480

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, 272, 280, 320, 336, 340, 357, 384, 398, 408, 420, 448, 476, 480, 510, 544, 560, 595, 597, 640, 672, 680, 714, 796, 816, 840, 896, 952, 960, 995, 1020, 1088, 1120, 1190, 1194, 1344, 1360, 1393, 1428, 1592, 1632, 1680, 1785, 1904, 1920, 1990, 2040, 2176, 2240, 2380, 2388, 2688, 2720, 2786, 2856, 2985, 3184, 3264, 3360, 3383, 3570, 3808, 3980, 4080, 4179, 4480, 4760, 4776, 5440, 5572, 5712, 5970, 6368, 6528, 6720, 6766, 6965, 7140, 7616, 7960, 8160, 8358, 9520, 9552, 10149, 10880, 11144, 11424, 11940, 12736, 13440, 13532, 13930, 14280, 15232, 15920, 16320, 16716, 16915, 19040, 19104, 20298, 20895, 22288, 22848, 23681, 23880, 25472, 27064, 27860, 28560, 31840, 32640, 33432, 33830, 38080, 38208, 40596, 41790, 44576, 45696, 47362, 47760, 50745, 54128, 55720, 57120, 63680, 66864, 67660, 71043, 76160, 76416, 81192, 83580, 89152, 94724, 95520, 101490, 108256, 111440, 114240, 118405, 127360, 133728, 135320, 142086, 162384, 167160, 178304, 189448, 191040, 202980, 216512, 222880, 228480, 236810, 267456, 270640, 284172, 324768, 334320, 355215, 378896, 382080, 405960, 433024, 445760, 473620, 534912, 541280, 568344, 649536, 668640, 710430, 757792, 811920, 891520, 947240, 1082560, 1136688, 1299072, 1337280, 1420860, 1515584, 1623840, 1894480, 2165120, 2273376, 2674560, 2841720, 3031168, 3247680, 3788960, 4546752, 5683440, 6495360, 7577920, 9093504, 11366880, 15155840, 22733760, 45467520]

約数ペア:

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