45022080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 100389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 179, 192, 240, 262, 320, 358, 384, 393, 480, 524, 537, 640, 655, 716, 786, 895, 960, 1048, 1074, 1310, 1432, 1572, 1790, 1920, 1965, 2096, 2148, 2620, 2685, 2864, 3144, 3580, 3930, 4192, 4296, 5240, 5370, 5728, 6288, 7160, 7860, 8384, 8592, 10480, 10740, 11456, 12576, 14320, 15720, 16768, 17184, 20960, 21480, 22912, 23449, 25152, 28640, 31440, 34368, 41920, 42960, 46898, 50304, 57280, 62880, 68736, 70347, 83840, 85920, 93796, 114560, 117245, 125760, 140694, 171840, 187592, 234490, 251520, 281388, 343680, 351735, 375184, 468980, 562776, 703470, 750368, 937960, 1125552, 1406940, 1500736, 1875920, 2251104, 2813880, 3001472, 3751840, 4502208, 5627760, 7503680, 9004416, 11255520, 15007360, 22511040, 45022080]

約数ペア:

[(1, 45022080), (2, 22511040), (3, 15007360), (4, 11255520), (5, 9004416), (6, 7503680), (8, 5627760), (10, 4502208), (12, 3751840), (15, 3001472), (16, 2813880), (20, 2251104), (24, 1875920), (30, 1500736), (32, 1406940), (40, 1125552), (48, 937960), (60, 750368), (64, 703470), (80, 562776), (96, 468980), (120, 375184), (128, 351735), (131, 343680), (160, 281388), (179, 251520), (192, 234490), (240, 187592), (262, 171840), (320, 140694), (358, 125760), (384, 117245), (393, 114560), (480, 93796), (524, 85920), (537, 83840), (640, 70347), (655, 68736), (716, 62880), (786, 57280), (895, 50304), (960, 46898), (1048, 42960), (1074, 41920), (1310, 34368), (1432, 31440), (1572, 28640), (1790, 25152), (1920, 23449), (1965, 22912), (2096, 21480), (2148, 20960), (2620, 17184), (2685, 16768), (2864, 15720), (3144, 14320), (3580, 12576), (3930, 11456), (4192, 10740), (4296, 10480), (5240, 8592), (5370, 8384), (5728, 7860), (6288, 7160)]