71595480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 237841920

約数和(自身を除く): 166246440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 743, 803, 876, 1095, 1320, 1460, 1486, 1606, 1752, 2190, 2229, 2409, 2920, 2972, 3212, 3715, 4015, 4380, 4458, 4818, 5944, 6424, 7430, 8030, 8173, 8760, 8916, 9636, 11145, 12045, 14860, 16060, 16346, 17832, 19272, 22290, 24090, 24519, 29720, 32120, 32692, 40865, 44580, 48180, 49038, 54239, 65384, 81730, 89160, 96360, 98076, 108478, 122595, 162717, 163460, 196152, 216956, 245190, 271195, 325434, 326920, 433912, 490380, 542390, 596629, 650868, 813585, 980760, 1084780, 1193258, 1301736, 1627170, 1789887, 2169560, 2386516, 2983145, 3254340, 3579774, 4773032, 5966290, 6508680, 7159548, 8949435, 11932580, 14319096, 17898870, 23865160, 35797740, 71595480]

約数ペア:

[(1, 71595480), (2, 35797740), (3, 23865160), (4, 17898870), (5, 14319096), (6, 11932580), (8, 8949435), (10, 7159548), (11, 6508680), (12, 5966290), (15, 4773032), (20, 3579774), (22, 3254340), (24, 2983145), (30, 2386516), (33, 2169560), (40, 1789887), (44, 1627170), (55, 1301736), (60, 1193258), (66, 1084780), (73, 980760), (88, 813585), (110, 650868), (120, 596629), (132, 542390), (146, 490380), (165, 433912), (219, 326920), (220, 325434), (264, 271195), (292, 245190), (330, 216956), (365, 196152), (438, 163460), (440, 162717), (584, 122595), (660, 108478), (730, 98076), (743, 96360), (803, 89160), (876, 81730), (1095, 65384), (1320, 54239), (1460, 49038), (1486, 48180), (1606, 44580), (1752, 40865), (2190, 32692), (2229, 32120), (2409, 29720), (2920, 24519), (2972, 24090), (3212, 22290), (3715, 19272), (4015, 17832), (4380, 16346), (4458, 16060), (4818, 14860), (5944, 12045), (6424, 11145), (7430, 9636), (8030, 8916), (8173, 8760)]