270915200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 691086720

約数和(自身を除く): 420171520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 2731, 3100, 3200, 3968, 4960, 5462, 6200, 9920, 10924, 12400, 13655, 19840, 21848, 24800, 27310, 43696, 49600, 54620, 68275, 84661, 87392, 99200, 109240, 136550, 169322, 174784, 218480, 273100, 338644, 349568, 423305, 436960, 546200, 677288, 846610, 873920, 1092400, 1354576, 1693220, 1747840, 2116525, 2184800, 2709152, 3386440, 4233050, 4369600, 5418304, 6772880, 8466100, 8739200, 10836608, 13545760, 16932200, 27091520, 33864400, 54183040, 67728800, 135457600, 270915200]

約数ペア:

[(1, 270915200), (2, 135457600), (4, 67728800), (5, 54183040), (8, 33864400), (10, 27091520), (16, 16932200), (20, 13545760), (25, 10836608), (31, 8739200), (32, 8466100), (40, 6772880), (50, 5418304), (62, 4369600), (64, 4233050), (80, 3386440), (100, 2709152), (124, 2184800), (128, 2116525), (155, 1747840), (160, 1693220), (200, 1354576), (248, 1092400), (310, 873920), (320, 846610), (400, 677288), (496, 546200), (620, 436960), (640, 423305), (775, 349568), (800, 338644), (992, 273100), (1240, 218480), (1550, 174784), (1600, 169322), (1984, 136550), (2480, 109240), (2731, 99200), (3100, 87392), (3200, 84661), (3968, 68275), (4960, 54620), (5462, 49600), (6200, 43696), (9920, 27310), (10924, 24800), (12400, 21848), (13655, 19840)]