52545126320

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{823}}^1\times {\mathrm{1459}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 122623461120

約数和(自身を除く): 70078334800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 823, 1094, 1459, 1646, 2188, 2735, 2918, 3292, 4115, 4376, 5470, 5836, 6584, 7295, 8230, 8752, 10940, 11672, 13168, 14590, 16460, 21880, 23344, 29180, 32920, 43760, 58360, 65840, 116720, 450181, 798073, 900362, 1200757, 1596146, 1800724, 2250905, 2401514, 3192292, 3601448, 3990365, 4501810, 4803028, 6003785, 6384584, 7202896, 7980730, 9003620, 9606056, 12007570, 12769168, 15961460, 18007240, 19212112, 24015140, 31922920, 36014480, 48030280, 63845840, 96060560, 656814079, 1313628158, 2627256316, 3284070395, 5254512632, 6568140790, 10509025264, 13136281580, 26272563160, 52545126320]

約数ペア:

[(1, 52545126320), (2, 26272563160), (4, 13136281580), (5, 10509025264), (8, 6568140790), (10, 5254512632), (16, 3284070395), (20, 2627256316), (40, 1313628158), (80, 656814079), (547, 96060560), (823, 63845840), (1094, 48030280), (1459, 36014480), (1646, 31922920), (2188, 24015140), (2735, 19212112), (2918, 18007240), (3292, 15961460), (4115, 12769168), (4376, 12007570), (5470, 9606056), (5836, 9003620), (6584, 7980730), (7295, 7202896), (8230, 6384584), (8752, 6003785), (10940, 4803028), (11672, 4501810), (13168, 3990365), (14590, 3601448), (16460, 3192292), (21880, 2401514), (23344, 2250905), (29180, 1800724), (32920, 1596146), (43760, 1200757), (58360, 900362), (65840, 798073), (116720, 450181)]