316220160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{82349}}^1$

素因数の和:82373

約数の個数: 72

約数和(自身を含む): 1009940400

約数和(自身を除く): 693720240

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, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 82349, 164698, 247047, 329396, 411745, 494094, 658792, 823490, 988188, 1235235, 1317584, 1646980, 1976376, 2470470, 2635168, 3293960, 3952752, 4940940, 5270336, 6587920, 7905504, 9881880, 10540672, 13175840, 15811008, 19763760, 21081344, 26351680, 31622016, 39527520, 52703360, 63244032, 79055040, 105406720, 158110080, 316220160]

約数ペア:

[(1, 316220160), (2, 158110080), (3, 105406720), (4, 79055040), (5, 63244032), (6, 52703360), (8, 39527520), (10, 31622016), (12, 26351680), (15, 21081344), (16, 19763760), (20, 15811008), (24, 13175840), (30, 10540672), (32, 9881880), (40, 7905504), (48, 6587920), (60, 5270336), (64, 4940940), (80, 3952752), (96, 3293960), (120, 2635168), (128, 2470470), (160, 1976376), (192, 1646980), (240, 1317584), (256, 1235235), (320, 988188), (384, 823490), (480, 658792), (640, 494094), (768, 411745), (960, 329396), (1280, 247047), (1920, 164698), (3840, 82349)]