72372960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1558

約数の個数: 192

約数和(自身を含む): 276514560

約数和(自身を除く): 204141600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1523, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3046, 3168, 3960, 4320, 4569, 4752, 5280, 5940, 6092, 7615, 7920, 9138, 9504, 11880, 12184, 13707, 15230, 15840, 16753, 18276, 22845, 23760, 24368, 27414, 30460, 33506, 36552, 41121, 45690, 47520, 48736, 50259, 54828, 60920, 67012, 68535, 73104, 82242, 83765, 91380, 100518, 109656, 121840, 134024, 137070, 146208, 150777, 164484, 167530, 182760, 201036, 205605, 219312, 243680, 251295, 268048, 274140, 301554, 328968, 335060, 365520, 402072, 411210, 438624, 452331, 502590, 536096, 548280, 603108, 657936, 670120, 731040, 753885, 804144, 822420, 904662, 1005180, 1096560, 1206216, 1315872, 1340240, 1507770, 1608288, 1644840, 1809324, 2010360, 2193120, 2261655, 2412432, 2680480, 3015540, 3289680, 3618648, 4020720, 4523310, 4824864, 6031080, 6579360, 7237296, 8041440, 9046620, 12062160, 14474592, 18093240, 24124320, 36186480, 72372960]

約数ペア:

[(1, 72372960), (2, 36186480), (3, 24124320), (4, 18093240), (5, 14474592), (6, 12062160), (8, 9046620), (9, 8041440), (10, 7237296), (11, 6579360), (12, 6031080), (15, 4824864), (16, 4523310), (18, 4020720), (20, 3618648), (22, 3289680), (24, 3015540), (27, 2680480), (30, 2412432), (32, 2261655), (33, 2193120), (36, 2010360), (40, 1809324), (44, 1644840), (45, 1608288), (48, 1507770), (54, 1340240), (55, 1315872), (60, 1206216), (66, 1096560), (72, 1005180), (80, 904662), (88, 822420), (90, 804144), (96, 753885), (99, 731040), (108, 670120), (110, 657936), (120, 603108), (132, 548280), (135, 536096), (144, 502590), (160, 452331), (165, 438624), (176, 411210), (180, 402072), (198, 365520), (216, 335060), (220, 328968), (240, 301554), (264, 274140), (270, 268048), (288, 251295), (297, 243680), (330, 219312), (352, 205605), (360, 201036), (396, 182760), (432, 167530), (440, 164484), (480, 150777), (495, 146208), (528, 137070), (540, 134024), (594, 121840), (660, 109656), (720, 100518), (792, 91380), (864, 83765), (880, 82242), (990, 73104), (1056, 68535), (1080, 67012), (1188, 60920), (1320, 54828), (1440, 50259), (1485, 48736), (1523, 47520), (1584, 45690), (1760, 41121), (1980, 36552), (2160, 33506), (2376, 30460), (2640, 27414), (2970, 24368), (3046, 23760), (3168, 22845), (3960, 18276), (4320, 16753), (4569, 15840), (4752, 15230), (5280, 13707), (5940, 12184), (6092, 11880), (7615, 9504), (7920, 9138)]