153950080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5867}}^1$

素因数の和:5927

約数の個数: 64

約数和(自身を含む): 377077680

約数和(自身を除く): 223127600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 5867, 6560, 11734, 13120, 23468, 26240, 29335, 46936, 58670, 93872, 117340, 187744, 234680, 240547, 375488, 469360, 481094, 750976, 938720, 962188, 1202735, 1877440, 1924376, 2405470, 3754880, 3848752, 4810940, 7697504, 9621880, 15395008, 19243760, 30790016, 38487520, 76975040, 153950080]

約数ペア:

[(1, 153950080), (2, 76975040), (4, 38487520), (5, 30790016), (8, 19243760), (10, 15395008), (16, 9621880), (20, 7697504), (32, 4810940), (40, 3848752), (41, 3754880), (64, 2405470), (80, 1924376), (82, 1877440), (128, 1202735), (160, 962188), (164, 938720), (205, 750976), (320, 481094), (328, 469360), (410, 375488), (640, 240547), (656, 234680), (820, 187744), (1312, 117340), (1640, 93872), (2624, 58670), (3280, 46936), (5248, 29335), (5867, 26240), (6560, 23468), (11734, 13120)]