84562720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 142963040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2089, 2530, 3680, 4048, 4178, 5060, 8096, 8356, 10120, 10445, 16712, 20240, 20890, 22979, 33424, 40480, 41780, 45958, 48047, 66848, 83560, 91916, 96094, 114895, 167120, 183832, 192188, 229790, 240235, 334240, 367664, 384376, 459580, 480470, 528517, 735328, 768752, 919160, 960940, 1057034, 1537504, 1838320, 1921880, 2114068, 2642585, 3676640, 3843760, 4228136, 5285170, 7687520, 8456272, 10570340, 16912544, 21140680, 42281360, 84562720]

約数ペア:

[(1, 84562720), (2, 42281360), (4, 21140680), (5, 16912544), (8, 10570340), (10, 8456272), (11, 7687520), (16, 5285170), (20, 4228136), (22, 3843760), (23, 3676640), (32, 2642585), (40, 2114068), (44, 1921880), (46, 1838320), (55, 1537504), (80, 1057034), (88, 960940), (92, 919160), (110, 768752), (115, 735328), (160, 528517), (176, 480470), (184, 459580), (220, 384376), (230, 367664), (253, 334240), (352, 240235), (368, 229790), (440, 192188), (460, 183832), (506, 167120), (736, 114895), (880, 96094), (920, 91916), (1012, 83560), (1265, 66848), (1760, 48047), (1840, 45958), (2024, 41780), (2089, 40480), (2530, 33424), (3680, 22979), (4048, 20890), (4178, 20240), (5060, 16712), (8096, 10445), (8356, 10120)]