323707680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224797}}^1$

素因数の和:224818

約数の個数: 72

約数和(自身を含む): 1104657372

約数和(自身を除く): 780949692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 224797, 449594, 674391, 899188, 1123985, 1348782, 1798376, 2023173, 2247970, 2697564, 3371955, 3596752, 4046346, 4495940, 5395128, 6743910, 7193504, 8092692, 8991880, 10115865, 10790256, 13487820, 16185384, 17983760, 20231730, 21580512, 26975640, 32370768, 35967520, 40463460, 53951280, 64741536, 80926920, 107902560, 161853840, 323707680]

約数ペア:

[(1, 323707680), (2, 161853840), (3, 107902560), (4, 80926920), (5, 64741536), (6, 53951280), (8, 40463460), (9, 35967520), (10, 32370768), (12, 26975640), (15, 21580512), (16, 20231730), (18, 17983760), (20, 16185384), (24, 13487820), (30, 10790256), (32, 10115865), (36, 8991880), (40, 8092692), (45, 7193504), (48, 6743910), (60, 5395128), (72, 4495940), (80, 4046346), (90, 3596752), (96, 3371955), (120, 2697564), (144, 2247970), (160, 2023173), (180, 1798376), (240, 1348782), (288, 1123985), (360, 899188), (480, 674391), (720, 449594), (1440, 224797)]