232640280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4933}}^1$

素因数の和:5081

約数の個数: 96

約数和(自身を含む): 762006960

約数和(自身を除く): 529366680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 4933, 5240, 5895, 7860, 9432, 9866, 11790, 14799, 15720, 19732, 23580, 24665, 29598, 39464, 44397, 47160, 49330, 59196, 73995, 88794, 98660, 118392, 147990, 177588, 197320, 221985, 295980, 355176, 443970, 591960, 646223, 887940, 1292446, 1775880, 1938669, 2584892, 3231115, 3877338, 5169784, 5816007, 6462230, 7754676, 9693345, 11632014, 12924460, 15509352, 19386690, 23264028, 25848920, 29080035, 38773380, 46528056, 58160070, 77546760, 116320140, 232640280]

約数ペア:

[(1, 232640280), (2, 116320140), (3, 77546760), (4, 58160070), (5, 46528056), (6, 38773380), (8, 29080035), (9, 25848920), (10, 23264028), (12, 19386690), (15, 15509352), (18, 12924460), (20, 11632014), (24, 9693345), (30, 7754676), (36, 6462230), (40, 5816007), (45, 5169784), (60, 3877338), (72, 3231115), (90, 2584892), (120, 1938669), (131, 1775880), (180, 1292446), (262, 887940), (360, 646223), (393, 591960), (524, 443970), (655, 355176), (786, 295980), (1048, 221985), (1179, 197320), (1310, 177588), (1572, 147990), (1965, 118392), (2358, 98660), (2620, 88794), (3144, 73995), (3930, 59196), (4716, 49330), (4933, 47160), (5240, 44397), (5895, 39464), (7860, 29598), (9432, 24665), (9866, 23580), (11790, 19732), (14799, 15720)]