158600960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 448960512

約数和(自身を除く): 290359552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 571, 620, 640, 868, 896, 992, 1085, 1120, 1142, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2284, 2480, 2855, 3472, 3968, 3997, 4340, 4480, 4568, 4960, 5710, 6944, 7936, 7994, 8680, 8960, 9136, 9920, 11420, 13888, 15988, 17360, 17701, 18272, 19840, 19985, 22840, 27776, 31976, 34720, 35402, 36544, 39680, 39970, 45680, 55552, 63952, 69440, 70804, 73088, 79940, 88505, 91360, 123907, 127904, 138880, 141608, 146176, 159880, 177010, 182720, 247814, 255808, 277760, 283216, 319760, 354020, 365440, 495628, 511616, 566432, 619535, 639520, 708040, 730880, 991256, 1023232, 1132864, 1239070, 1279040, 1416080, 1982512, 2265728, 2478140, 2558080, 2832160, 3965024, 4531456, 4956280, 5116160, 5664320, 7930048, 9912560, 11328640, 15860096, 19825120, 22657280, 31720192, 39650240, 79300480, 158600960]

約数ペア:

[(1, 158600960), (2, 79300480), (4, 39650240), (5, 31720192), (7, 22657280), (8, 19825120), (10, 15860096), (14, 11328640), (16, 9912560), (20, 7930048), (28, 5664320), (31, 5116160), (32, 4956280), (35, 4531456), (40, 3965024), (56, 2832160), (62, 2558080), (64, 2478140), (70, 2265728), (80, 1982512), (112, 1416080), (124, 1279040), (128, 1239070), (140, 1132864), (155, 1023232), (160, 991256), (217, 730880), (224, 708040), (248, 639520), (256, 619535), (280, 566432), (310, 511616), (320, 495628), (434, 365440), (448, 354020), (496, 319760), (560, 283216), (571, 277760), (620, 255808), (640, 247814), (868, 182720), (896, 177010), (992, 159880), (1085, 146176), (1120, 141608), (1142, 138880), (1240, 127904), (1280, 123907), (1736, 91360), (1792, 88505), (1984, 79940), (2170, 73088), (2240, 70804), (2284, 69440), (2480, 63952), (2855, 55552), (3472, 45680), (3968, 39970), (3997, 39680), (4340, 36544), (4480, 35402), (4568, 34720), (4960, 31976), (5710, 27776), (6944, 22840), (7936, 19985), (7994, 19840), (8680, 18272), (8960, 17701), (9136, 17360), (9920, 15988), (11420, 13888)]