377111520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1297

約数の個数: 144

約数和(自身を含む): 1293168240

約数和(自身を除く): 916056720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1019, 1028, 1285, 1440, 1542, 2038, 2056, 2313, 2570, 3057, 3084, 3855, 4076, 4112, 4626, 5095, 5140, 6114, 6168, 7710, 8152, 8224, 9171, 9252, 10190, 10280, 11565, 12228, 12336, 15285, 15420, 16304, 18342, 18504, 20380, 20560, 23130, 24456, 24672, 30570, 30840, 32608, 36684, 37008, 40760, 41120, 45855, 46260, 48912, 61140, 61680, 73368, 74016, 81520, 91710, 92520, 97824, 122280, 123360, 146736, 163040, 183420, 185040, 244560, 261883, 293472, 366840, 370080, 489120, 523766, 733680, 785649, 1047532, 1309415, 1467360, 1571298, 2095064, 2356947, 2618830, 3142596, 3928245, 4190128, 4713894, 5237660, 6285192, 7856490, 8380256, 9427788, 10475320, 11784735, 12570384, 15712980, 18855576, 20950640, 23569470, 25140768, 31425960, 37711152, 41901280, 47138940, 62851920, 75422304, 94277880, 125703840, 188555760, 377111520]

約数ペア:

[(1, 377111520), (2, 188555760), (3, 125703840), (4, 94277880), (5, 75422304), (6, 62851920), (8, 47138940), (9, 41901280), (10, 37711152), (12, 31425960), (15, 25140768), (16, 23569470), (18, 20950640), (20, 18855576), (24, 15712980), (30, 12570384), (32, 11784735), (36, 10475320), (40, 9427788), (45, 8380256), (48, 7856490), (60, 6285192), (72, 5237660), (80, 4713894), (90, 4190128), (96, 3928245), (120, 3142596), (144, 2618830), (160, 2356947), (180, 2095064), (240, 1571298), (257, 1467360), (288, 1309415), (360, 1047532), (480, 785649), (514, 733680), (720, 523766), (771, 489120), (1019, 370080), (1028, 366840), (1285, 293472), (1440, 261883), (1542, 244560), (2038, 185040), (2056, 183420), (2313, 163040), (2570, 146736), (3057, 123360), (3084, 122280), (3855, 97824), (4076, 92520), (4112, 91710), (4626, 81520), (5095, 74016), (5140, 73368), (6114, 61680), (6168, 61140), (7710, 48912), (8152, 46260), (8224, 45855), (9171, 41120), (9252, 40760), (10190, 37008), (10280, 36684), (11565, 32608), (12228, 30840), (12336, 30570), (15285, 24672), (15420, 24456), (16304, 23130), (18342, 20560), (18504, 20380)]