304397760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3038

約数の個数: 112

約数和(自身を含む): 975664800

約数和(自身を除く): 671267040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 2909, 3270, 3488, 4360, 5232, 5818, 6540, 6976, 8720, 8727, 10464, 11636, 13080, 14545, 17440, 17454, 20928, 23272, 26160, 29090, 34880, 34908, 43635, 46544, 52320, 58180, 69816, 87270, 93088, 104640, 116360, 139632, 174540, 186176, 232720, 279264, 317081, 349080, 465440, 558528, 634162, 698160, 930880, 951243, 1268324, 1396320, 1585405, 1902486, 2536648, 2792640, 3170810, 3804972, 4756215, 5073296, 6341620, 7609944, 9512430, 10146592, 12683240, 15219888, 19024860, 20293184, 25366480, 30439776, 38049720, 50732960, 60879552, 76099440, 101465920, 152198880, 304397760]

約数ペア:

[(1, 304397760), (2, 152198880), (3, 101465920), (4, 76099440), (5, 60879552), (6, 50732960), (8, 38049720), (10, 30439776), (12, 25366480), (15, 20293184), (16, 19024860), (20, 15219888), (24, 12683240), (30, 10146592), (32, 9512430), (40, 7609944), (48, 6341620), (60, 5073296), (64, 4756215), (80, 3804972), (96, 3170810), (109, 2792640), (120, 2536648), (160, 1902486), (192, 1585405), (218, 1396320), (240, 1268324), (320, 951243), (327, 930880), (436, 698160), (480, 634162), (545, 558528), (654, 465440), (872, 349080), (960, 317081), (1090, 279264), (1308, 232720), (1635, 186176), (1744, 174540), (2180, 139632), (2616, 116360), (2909, 104640), (3270, 93088), (3488, 87270), (4360, 69816), (5232, 58180), (5818, 52320), (6540, 46544), (6976, 43635), (8720, 34908), (8727, 34880), (10464, 29090), (11636, 26160), (13080, 23272), (14545, 20928), (17440, 17454)]