28877077080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{295993}}^1$

素因数の和:296281

約数の個数: 96

約数和(自身を含む): 94197130560

約数和(自身を除く): 65320053480

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, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 16260, 19512, 24390, 32520, 48780, 97560, 295993, 591986, 887979, 1183972, 1479965, 1775958, 2367944, 2663937, 2959930, 3551916, 4439895, 5327874, 5919860, 7103832, 8879790, 10655748, 11839720, 13319685, 17759580, 21311496, 26639370, 35519160, 53278740, 80214103, 106557480, 160428206, 240642309, 320856412, 401070515, 481284618, 641712824, 721926927, 802141030, 962569236, 1203211545, 1443853854, 1604282060, 1925138472, 2406423090, 2887707708, 3208564120, 3609634635, 4812846180, 5775415416, 7219269270, 9625692360, 14438538540, 28877077080]

約数ペア:

[(1, 28877077080), (2, 14438538540), (3, 9625692360), (4, 7219269270), (5, 5775415416), (6, 4812846180), (8, 3609634635), (9, 3208564120), (10, 2887707708), (12, 2406423090), (15, 1925138472), (18, 1604282060), (20, 1443853854), (24, 1203211545), (30, 962569236), (36, 802141030), (40, 721926927), (45, 641712824), (60, 481284618), (72, 401070515), (90, 320856412), (120, 240642309), (180, 160428206), (271, 106557480), (360, 80214103), (542, 53278740), (813, 35519160), (1084, 26639370), (1355, 21311496), (1626, 17759580), (2168, 13319685), (2439, 11839720), (2710, 10655748), (3252, 8879790), (4065, 7103832), (4878, 5919860), (5420, 5327874), (6504, 4439895), (8130, 3551916), (9756, 2959930), (10840, 2663937), (12195, 2367944), (16260, 1775958), (19512, 1479965), (24390, 1183972), (32520, 887979), (48780, 591986), (97560, 295993)]