161598000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 544108032

約数和(自身を除く): 382510032

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, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1171, 1200, 1380, 1500, 1725, 1840, 2000, 2300, 2342, 2760, 2875, 3000, 3450, 3513, 4600, 4684, 5520, 5750, 5855, 6000, 6900, 7026, 8625, 9200, 9368, 11500, 11710, 13800, 14052, 17250, 17565, 18736, 23000, 23420, 26933, 27600, 28104, 29275, 34500, 35130, 46000, 46840, 53866, 56208, 58550, 69000, 70260, 80799, 87825, 93680, 107732, 117100, 134665, 138000, 140520, 146375, 161598, 175650, 215464, 234200, 269330, 281040, 292750, 323196, 351300, 403995, 430928, 439125, 468400, 538660, 585500, 646392, 673325, 702600, 807990, 878250, 1077320, 1171000, 1292784, 1346650, 1405200, 1615980, 1756500, 2019975, 2154640, 2342000, 2693300, 3231960, 3366625, 3513000, 4039950, 5386600, 6463920, 6733250, 7026000, 8079900, 10099875, 10773200, 13466500, 16159800, 20199750, 26933000, 32319600, 40399500, 53866000, 80799000, 161598000]

約数ペア:

[(1, 161598000), (2, 80799000), (3, 53866000), (4, 40399500), (5, 32319600), (6, 26933000), (8, 20199750), (10, 16159800), (12, 13466500), (15, 10773200), (16, 10099875), (20, 8079900), (23, 7026000), (24, 6733250), (25, 6463920), (30, 5386600), (40, 4039950), (46, 3513000), (48, 3366625), (50, 3231960), (60, 2693300), (69, 2342000), (75, 2154640), (80, 2019975), (92, 1756500), (100, 1615980), (115, 1405200), (120, 1346650), (125, 1292784), (138, 1171000), (150, 1077320), (184, 878250), (200, 807990), (230, 702600), (240, 673325), (250, 646392), (276, 585500), (300, 538660), (345, 468400), (368, 439125), (375, 430928), (400, 403995), (460, 351300), (500, 323196), (552, 292750), (575, 281040), (600, 269330), (690, 234200), (750, 215464), (920, 175650), (1000, 161598), (1104, 146375), (1150, 140520), (1171, 138000), (1200, 134665), (1380, 117100), (1500, 107732), (1725, 93680), (1840, 87825), (2000, 80799), (2300, 70260), (2342, 69000), (2760, 58550), (2875, 56208), (3000, 53866), (3450, 46840), (3513, 46000), (4600, 35130), (4684, 34500), (5520, 29275), (5750, 28104), (5855, 27600), (6000, 26933), (6900, 23420), (7026, 23000), (8625, 18736), (9200, 17565), (9368, 17250), (11500, 14052), (11710, 13800)]