72934080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 253471680

約数和(自身を除く): 180537600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 109, 120, 123, 136, 160, 164, 170, 192, 204, 205, 218, 240, 246, 255, 272, 320, 327, 328, 340, 408, 410, 436, 480, 492, 510, 544, 545, 615, 654, 656, 680, 697, 816, 820, 872, 960, 984, 1020, 1088, 1090, 1230, 1308, 1312, 1360, 1394, 1632, 1635, 1640, 1744, 1853, 1968, 2040, 2091, 2180, 2460, 2616, 2624, 2720, 2788, 3264, 3270, 3280, 3485, 3488, 3706, 3936, 4080, 4182, 4360, 4469, 4920, 5232, 5440, 5559, 5576, 6540, 6560, 6970, 6976, 7412, 7872, 8160, 8364, 8720, 8938, 9265, 9840, 10455, 10464, 11118, 11152, 13080, 13120, 13407, 13940, 14824, 16320, 16728, 17440, 17876, 18530, 19680, 20910, 20928, 22236, 22304, 22345, 26160, 26814, 27795, 27880, 29648, 33456, 34880, 35752, 37060, 39360, 41820, 44472, 44608, 44690, 52320, 53628, 55590, 55760, 59296, 66912, 67035, 71504, 74120, 75973, 83640, 88944, 89380, 104640, 107256, 111180, 111520, 118592, 133824, 134070, 143008, 148240, 151946, 167280, 177888, 178760, 214512, 222360, 223040, 227919, 268140, 286016, 296480, 303892, 334560, 355776, 357520, 379865, 429024, 444720, 455838, 536280, 592960, 607784, 669120, 715040, 759730, 858048, 889440, 911676, 1072560, 1139595, 1215568, 1430080, 1519460, 1778880, 1823352, 2145120, 2279190, 2431136, 3038920, 3646704, 4290240, 4558380, 4862272, 6077840, 7293408, 9116760, 12155680, 14586816, 18233520, 24311360, 36467040, 72934080]

約数ペア:

[(1, 72934080), (2, 36467040), (3, 24311360), (4, 18233520), (5, 14586816), (6, 12155680), (8, 9116760), (10, 7293408), (12, 6077840), (15, 4862272), (16, 4558380), (17, 4290240), (20, 3646704), (24, 3038920), (30, 2431136), (32, 2279190), (34, 2145120), (40, 1823352), (41, 1778880), (48, 1519460), (51, 1430080), (60, 1215568), (64, 1139595), (68, 1072560), (80, 911676), (82, 889440), (85, 858048), (96, 759730), (102, 715040), (109, 669120), (120, 607784), (123, 592960), (136, 536280), (160, 455838), (164, 444720), (170, 429024), (192, 379865), (204, 357520), (205, 355776), (218, 334560), (240, 303892), (246, 296480), (255, 286016), (272, 268140), (320, 227919), (327, 223040), (328, 222360), (340, 214512), (408, 178760), (410, 177888), (436, 167280), (480, 151946), (492, 148240), (510, 143008), (544, 134070), (545, 133824), (615, 118592), (654, 111520), (656, 111180), (680, 107256), (697, 104640), (816, 89380), (820, 88944), (872, 83640), (960, 75973), (984, 74120), (1020, 71504), (1088, 67035), (1090, 66912), (1230, 59296), (1308, 55760), (1312, 55590), (1360, 53628), (1394, 52320), (1632, 44690), (1635, 44608), (1640, 44472), (1744, 41820), (1853, 39360), (1968, 37060), (2040, 35752), (2091, 34880), (2180, 33456), (2460, 29648), (2616, 27880), (2624, 27795), (2720, 26814), (2788, 26160), (3264, 22345), (3270, 22304), (3280, 22236), (3485, 20928), (3488, 20910), (3706, 19680), (3936, 18530), (4080, 17876), (4182, 17440), (4360, 16728), (4469, 16320), (4920, 14824), (5232, 13940), (5440, 13407), (5559, 13120), (5576, 13080), (6540, 11152), (6560, 11118), (6970, 10464), (6976, 10455), (7412, 9840), (7872, 9265), (8160, 8938), (8364, 8720)]