58528000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 153054720

約数和(自身を除く): 94526720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 59, 62, 64, 80, 100, 118, 124, 125, 128, 155, 160, 200, 236, 248, 250, 256, 295, 310, 320, 400, 472, 496, 500, 590, 620, 640, 775, 800, 944, 992, 1000, 1180, 1240, 1280, 1475, 1550, 1600, 1829, 1888, 1984, 2000, 2360, 2480, 2950, 3100, 3200, 3658, 3776, 3875, 3968, 4000, 4720, 4960, 5900, 6200, 6400, 7316, 7375, 7552, 7750, 7936, 8000, 9145, 9440, 9920, 11800, 12400, 14632, 14750, 15104, 15500, 16000, 18290, 18880, 19840, 23600, 24800, 29264, 29500, 31000, 32000, 36580, 37760, 39680, 45725, 47200, 49600, 58528, 59000, 62000, 73160, 75520, 91450, 94400, 99200, 117056, 118000, 124000, 146320, 182900, 188800, 198400, 228625, 234112, 236000, 248000, 292640, 365800, 377600, 457250, 468224, 472000, 496000, 585280, 731600, 914500, 944000, 992000, 1170560, 1463200, 1829000, 1888000, 2341120, 2926400, 3658000, 5852800, 7316000, 11705600, 14632000, 29264000, 58528000]

約数ペア:

[(1, 58528000), (2, 29264000), (4, 14632000), (5, 11705600), (8, 7316000), (10, 5852800), (16, 3658000), (20, 2926400), (25, 2341120), (31, 1888000), (32, 1829000), (40, 1463200), (50, 1170560), (59, 992000), (62, 944000), (64, 914500), (80, 731600), (100, 585280), (118, 496000), (124, 472000), (125, 468224), (128, 457250), (155, 377600), (160, 365800), (200, 292640), (236, 248000), (248, 236000), (250, 234112), (256, 228625), (295, 198400), (310, 188800), (320, 182900), (400, 146320), (472, 124000), (496, 118000), (500, 117056), (590, 99200), (620, 94400), (640, 91450), (775, 75520), (800, 73160), (944, 62000), (992, 59000), (1000, 58528), (1180, 49600), (1240, 47200), (1280, 45725), (1475, 39680), (1550, 37760), (1600, 36580), (1829, 32000), (1888, 31000), (1984, 29500), (2000, 29264), (2360, 24800), (2480, 23600), (2950, 19840), (3100, 18880), (3200, 18290), (3658, 16000), (3776, 15500), (3875, 15104), (3968, 14750), (4000, 14632), (4720, 12400), (4960, 11800), (5900, 9920), (6200, 9440), (6400, 9145), (7316, 8000), (7375, 7936), (7552, 7750)]