395321280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5734

約数の個数: 112

約数和(自身を含む): 1272564384

約数和(自身を除く): 877243104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5641, 5840, 7008, 8760, 11282, 11680, 14016, 16923, 17520, 22564, 23360, 28205, 33846, 35040, 45128, 56410, 67692, 70080, 84615, 90256, 112820, 135384, 169230, 180512, 225640, 270768, 338460, 361024, 411793, 451280, 541536, 676920, 823586, 902560, 1083072, 1235379, 1353840, 1647172, 1805120, 2058965, 2470758, 2707680, 3294344, 4117930, 4941516, 5415360, 6176895, 6588688, 8235860, 9883032, 12353790, 13177376, 16471720, 19766064, 24707580, 26354752, 32943440, 39532128, 49415160, 65886880, 79064256, 98830320, 131773760, 197660640, 395321280]

約数ペア:

[(1, 395321280), (2, 197660640), (3, 131773760), (4, 98830320), (5, 79064256), (6, 65886880), (8, 49415160), (10, 39532128), (12, 32943440), (15, 26354752), (16, 24707580), (20, 19766064), (24, 16471720), (30, 13177376), (32, 12353790), (40, 9883032), (48, 8235860), (60, 6588688), (64, 6176895), (73, 5415360), (80, 4941516), (96, 4117930), (120, 3294344), (146, 2707680), (160, 2470758), (192, 2058965), (219, 1805120), (240, 1647172), (292, 1353840), (320, 1235379), (365, 1083072), (438, 902560), (480, 823586), (584, 676920), (730, 541536), (876, 451280), (960, 411793), (1095, 361024), (1168, 338460), (1460, 270768), (1752, 225640), (2190, 180512), (2336, 169230), (2920, 135384), (3504, 112820), (4380, 90256), (4672, 84615), (5641, 70080), (5840, 67692), (7008, 56410), (8760, 45128), (11282, 35040), (11680, 33846), (14016, 28205), (16923, 23360), (17520, 22564)]