761501280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6173}}^1$

素因数の和:6448

約数の個数: 96

約数和(自身を含む): 2408452704

約数和(自身を除く): 1646951424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 6173, 7710, 8224, 10280, 12336, 12346, 15420, 18519, 20560, 24672, 24692, 30840, 30865, 37038, 41120, 49384, 61680, 61730, 74076, 92595, 98768, 123360, 123460, 148152, 185190, 197536, 246920, 296304, 370380, 493840, 592608, 740760, 987680, 1481520, 1586461, 2963040, 3172922, 4759383, 6345844, 7932305, 9518766, 12691688, 15864610, 19037532, 23796915, 25383376, 31729220, 38075064, 47593830, 50766752, 63458440, 76150128, 95187660, 126916880, 152300256, 190375320, 253833760, 380750640, 761501280]

約数ペア:

[(1, 761501280), (2, 380750640), (3, 253833760), (4, 190375320), (5, 152300256), (6, 126916880), (8, 95187660), (10, 76150128), (12, 63458440), (15, 50766752), (16, 47593830), (20, 38075064), (24, 31729220), (30, 25383376), (32, 23796915), (40, 19037532), (48, 15864610), (60, 12691688), (80, 9518766), (96, 7932305), (120, 6345844), (160, 4759383), (240, 3172922), (257, 2963040), (480, 1586461), (514, 1481520), (771, 987680), (1028, 740760), (1285, 592608), (1542, 493840), (2056, 370380), (2570, 296304), (3084, 246920), (3855, 197536), (4112, 185190), (5140, 148152), (6168, 123460), (6173, 123360), (7710, 98768), (8224, 92595), (10280, 74076), (12336, 61730), (12346, 61680), (15420, 49384), (18519, 41120), (20560, 37038), (24672, 30865), (24692, 30840)]