38047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2762

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 81944400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2687, 2832, 3540, 4720, 5374, 7080, 8061, 10748, 13435, 14160, 16122, 21496, 26870, 32244, 40305, 42992, 53740, 64488, 80610, 107480, 128976, 158533, 161220, 214960, 317066, 322440, 475599, 634132, 644880, 792665, 951198, 1268264, 1585330, 1902396, 2377995, 2536528, 3170660, 3804792, 4755990, 6341320, 7609584, 9511980, 12682640, 19023960, 38047920]

約数ペア:

[(1, 38047920), (2, 19023960), (3, 12682640), (4, 9511980), (5, 7609584), (6, 6341320), (8, 4755990), (10, 3804792), (12, 3170660), (15, 2536528), (16, 2377995), (20, 1902396), (24, 1585330), (30, 1268264), (40, 951198), (48, 792665), (59, 644880), (60, 634132), (80, 475599), (118, 322440), (120, 317066), (177, 214960), (236, 161220), (240, 158533), (295, 128976), (354, 107480), (472, 80610), (590, 64488), (708, 53740), (885, 42992), (944, 40305), (1180, 32244), (1416, 26870), (1770, 21496), (2360, 16122), (2687, 14160), (2832, 13435), (3540, 10748), (4720, 8061), (5374, 7080)]