42915960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 102236040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 503, 540, 632, 711, 790, 948, 1006, 1080, 1185, 1422, 1509, 1580, 1896, 2012, 2133, 2370, 2515, 2844, 3018, 3160, 3555, 4024, 4266, 4527, 4740, 5030, 5688, 6036, 7110, 7545, 8532, 9054, 9480, 10060, 10665, 12072, 13581, 14220, 15090, 17064, 18108, 20120, 21330, 22635, 27162, 28440, 30180, 36216, 39737, 42660, 45270, 54324, 60360, 67905, 79474, 85320, 90540, 108648, 119211, 135810, 158948, 181080, 198685, 238422, 271620, 317896, 357633, 397370, 476844, 543240, 596055, 715266, 794740, 953688, 1072899, 1192110, 1430532, 1589480, 1788165, 2145798, 2384220, 2861064, 3576330, 4291596, 4768440, 5364495, 7152660, 8583192, 10728990, 14305320, 21457980, 42915960]

約数ペア:

[(1, 42915960), (2, 21457980), (3, 14305320), (4, 10728990), (5, 8583192), (6, 7152660), (8, 5364495), (9, 4768440), (10, 4291596), (12, 3576330), (15, 2861064), (18, 2384220), (20, 2145798), (24, 1788165), (27, 1589480), (30, 1430532), (36, 1192110), (40, 1072899), (45, 953688), (54, 794740), (60, 715266), (72, 596055), (79, 543240), (90, 476844), (108, 397370), (120, 357633), (135, 317896), (158, 271620), (180, 238422), (216, 198685), (237, 181080), (270, 158948), (316, 135810), (360, 119211), (395, 108648), (474, 90540), (503, 85320), (540, 79474), (632, 67905), (711, 60360), (790, 54324), (948, 45270), (1006, 42660), (1080, 39737), (1185, 36216), (1422, 30180), (1509, 28440), (1580, 27162), (1896, 22635), (2012, 21330), (2133, 20120), (2370, 18108), (2515, 17064), (2844, 15090), (3018, 14220), (3160, 13581), (3555, 12072), (4024, 10665), (4266, 10060), (4527, 9480), (4740, 9054), (5030, 8532), (5688, 7545), (6036, 7110)]