63931680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4933}}^1$

素因数の和:4960

約数の個数: 120

約数和(自身を含む): 225671292

約数和(自身を除く): 161739612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4933, 6480, 9866, 12960, 14799, 19732, 24665, 29598, 39464, 44397, 49330, 59196, 73995, 78928, 88794, 98660, 118392, 133191, 147990, 157856, 177588, 197320, 221985, 236784, 266382, 295980, 355176, 394640, 399573, 443970, 473568, 532764, 591960, 665955, 710352, 789280, 799146, 887940, 1065528, 1183920, 1331910, 1420704, 1598292, 1775880, 1997865, 2131056, 2367840, 2663820, 3196584, 3551760, 3995730, 4262112, 5327640, 6393168, 7103520, 7991460, 10655280, 12786336, 15982920, 21310560, 31965840, 63931680]

約数ペア:

[(1, 63931680), (2, 31965840), (3, 21310560), (4, 15982920), (5, 12786336), (6, 10655280), (8, 7991460), (9, 7103520), (10, 6393168), (12, 5327640), (15, 4262112), (16, 3995730), (18, 3551760), (20, 3196584), (24, 2663820), (27, 2367840), (30, 2131056), (32, 1997865), (36, 1775880), (40, 1598292), (45, 1420704), (48, 1331910), (54, 1183920), (60, 1065528), (72, 887940), (80, 799146), (81, 789280), (90, 710352), (96, 665955), (108, 591960), (120, 532764), (135, 473568), (144, 443970), (160, 399573), (162, 394640), (180, 355176), (216, 295980), (240, 266382), (270, 236784), (288, 221985), (324, 197320), (360, 177588), (405, 157856), (432, 147990), (480, 133191), (540, 118392), (648, 98660), (720, 88794), (810, 78928), (864, 73995), (1080, 59196), (1296, 49330), (1440, 44397), (1620, 39464), (2160, 29598), (2592, 24665), (3240, 19732), (4320, 14799), (4933, 12960), (6480, 9866)]