73633280

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 120

約数和(自身を含む): 205721208

約数和(自身を除く): 132087928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 587, 640, 784, 896, 980, 1120, 1174, 1280, 1568, 1792, 1960, 2240, 2348, 2560, 2935, 3136, 3584, 3920, 4109, 4480, 4696, 5870, 6272, 7840, 8218, 8960, 9392, 11740, 12544, 15680, 16436, 17920, 18784, 20545, 23480, 25088, 28763, 31360, 32872, 37568, 41090, 46960, 57526, 62720, 65744, 75136, 82180, 93920, 115052, 125440, 131488, 143815, 150272, 164360, 187840, 230104, 262976, 287630, 300544, 328720, 375680, 460208, 525952, 575260, 657440, 751360, 920416, 1051904, 1150520, 1314880, 1502720, 1840832, 2103808, 2301040, 2629760, 3681664, 4602080, 5259520, 7363328, 9204160, 10519040, 14726656, 18408320, 36816640, 73633280]

約数ペア:

[(1, 73633280), (2, 36816640), (4, 18408320), (5, 14726656), (7, 10519040), (8, 9204160), (10, 7363328), (14, 5259520), (16, 4602080), (20, 3681664), (28, 2629760), (32, 2301040), (35, 2103808), (40, 1840832), (49, 1502720), (56, 1314880), (64, 1150520), (70, 1051904), (80, 920416), (98, 751360), (112, 657440), (128, 575260), (140, 525952), (160, 460208), (196, 375680), (224, 328720), (245, 300544), (256, 287630), (280, 262976), (320, 230104), (392, 187840), (448, 164360), (490, 150272), (512, 143815), (560, 131488), (587, 125440), (640, 115052), (784, 93920), (896, 82180), (980, 75136), (1120, 65744), (1174, 62720), (1280, 57526), (1568, 46960), (1792, 41090), (1960, 37568), (2240, 32872), (2348, 31360), (2560, 28763), (2935, 25088), (3136, 23480), (3584, 20545), (3920, 18784), (4109, 17920), (4480, 16436), (4696, 15680), (5870, 12544), (6272, 11740), (7840, 9392), (8218, 8960)]