30111600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 100743552

約数和(自身を除く): 70631952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1091, 1104, 1150, 1200, 1380, 1725, 1840, 2182, 2300, 2760, 3273, 3450, 4364, 4600, 5455, 5520, 6546, 6900, 8728, 9200, 10910, 13092, 13800, 16365, 17456, 21820, 25093, 26184, 27275, 27600, 32730, 43640, 50186, 52368, 54550, 65460, 75279, 81825, 87280, 100372, 109100, 125465, 130920, 150558, 163650, 200744, 218200, 250930, 261840, 301116, 327300, 376395, 401488, 436400, 501860, 602232, 627325, 654600, 752790, 1003720, 1204464, 1254650, 1309200, 1505580, 1881975, 2007440, 2509300, 3011160, 3763950, 5018600, 6022320, 7527900, 10037200, 15055800, 30111600]

約数ペア:

[(1, 30111600), (2, 15055800), (3, 10037200), (4, 7527900), (5, 6022320), (6, 5018600), (8, 3763950), (10, 3011160), (12, 2509300), (15, 2007440), (16, 1881975), (20, 1505580), (23, 1309200), (24, 1254650), (25, 1204464), (30, 1003720), (40, 752790), (46, 654600), (48, 627325), (50, 602232), (60, 501860), (69, 436400), (75, 401488), (80, 376395), (92, 327300), (100, 301116), (115, 261840), (120, 250930), (138, 218200), (150, 200744), (184, 163650), (200, 150558), (230, 130920), (240, 125465), (276, 109100), (300, 100372), (345, 87280), (368, 81825), (400, 75279), (460, 65460), (552, 54550), (575, 52368), (600, 50186), (690, 43640), (920, 32730), (1091, 27600), (1104, 27275), (1150, 26184), (1200, 25093), (1380, 21820), (1725, 17456), (1840, 16365), (2182, 13800), (2300, 13092), (2760, 10910), (3273, 9200), (3450, 8728), (4364, 6900), (4600, 6546), (5455, 5520)]