353142080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 879384576

約数和(自身を除く): 526242496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 155, 160, 194, 248, 310, 320, 367, 388, 485, 496, 620, 734, 776, 970, 992, 1240, 1468, 1552, 1835, 1940, 1984, 2480, 2936, 3007, 3104, 3670, 3880, 4960, 5872, 6014, 6208, 7340, 7760, 9920, 11377, 11744, 12028, 14680, 15035, 15520, 22754, 23488, 24056, 29360, 30070, 31040, 35599, 45508, 48112, 56885, 58720, 60140, 71198, 91016, 96224, 113770, 117440, 120280, 142396, 177995, 182032, 192448, 227540, 240560, 284792, 355990, 364064, 455080, 481120, 569584, 711980, 728128, 910160, 962240, 1103569, 1139168, 1423960, 1820320, 2207138, 2278336, 2847920, 3640640, 4414276, 5517845, 5695840, 8828552, 11035690, 11391680, 17657104, 22071380, 35314208, 44142760, 70628416, 88285520, 176571040, 353142080]

約数ペア:

[(1, 353142080), (2, 176571040), (4, 88285520), (5, 70628416), (8, 44142760), (10, 35314208), (16, 22071380), (20, 17657104), (31, 11391680), (32, 11035690), (40, 8828552), (62, 5695840), (64, 5517845), (80, 4414276), (97, 3640640), (124, 2847920), (155, 2278336), (160, 2207138), (194, 1820320), (248, 1423960), (310, 1139168), (320, 1103569), (367, 962240), (388, 910160), (485, 728128), (496, 711980), (620, 569584), (734, 481120), (776, 455080), (970, 364064), (992, 355990), (1240, 284792), (1468, 240560), (1552, 227540), (1835, 192448), (1940, 182032), (1984, 177995), (2480, 142396), (2936, 120280), (3007, 117440), (3104, 113770), (3670, 96224), (3880, 91016), (4960, 71198), (5872, 60140), (6014, 58720), (6208, 56885), (7340, 48112), (7760, 45508), (9920, 35599), (11377, 31040), (11744, 30070), (12028, 29360), (14680, 24056), (15035, 23488), (15520, 22754)]