310514280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48823}}^1$

素因数の和:48890

約数の個数: 64

約数和(自身を含む): 949138560

約数和(自身を除く): 638624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 48823, 97646, 146469, 195292, 244115, 292938, 390584, 488230, 585876, 732345, 976460, 1171752, 1464690, 1952920, 2587619, 2929380, 5175238, 5858760, 7762857, 10350476, 12938095, 15525714, 20700952, 25876190, 31051428, 38814285, 51752380, 62102856, 77628570, 103504760, 155257140, 310514280]

約数ペア:

[(1, 310514280), (2, 155257140), (3, 103504760), (4, 77628570), (5, 62102856), (6, 51752380), (8, 38814285), (10, 31051428), (12, 25876190), (15, 20700952), (20, 15525714), (24, 12938095), (30, 10350476), (40, 7762857), (53, 5858760), (60, 5175238), (106, 2929380), (120, 2587619), (159, 1952920), (212, 1464690), (265, 1171752), (318, 976460), (424, 732345), (530, 585876), (636, 488230), (795, 390584), (1060, 292938), (1272, 244115), (1590, 195292), (2120, 146469), (3180, 97646), (6360, 48823)]