1569288120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 4840093440

約数和(自身を除く): 3270805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 467, 492, 615, 683, 820, 934, 984, 1230, 1366, 1401, 1640, 1868, 2049, 2335, 2460, 2732, 2802, 3415, 3736, 4098, 4670, 4920, 5464, 5604, 6830, 7005, 8196, 9340, 10245, 11208, 13660, 14010, 16392, 18680, 19147, 20490, 27320, 28003, 28020, 38294, 40980, 56006, 56040, 57441, 76588, 81960, 84009, 95735, 112012, 114882, 140015, 153176, 168018, 191470, 224024, 229764, 280030, 287205, 318961, 336036, 382940, 420045, 459528, 560060, 574410, 637922, 672072, 765880, 840090, 956883, 1120120, 1148820, 1275844, 1594805, 1680180, 1913766, 2297640, 2551688, 3189610, 3360360, 3827532, 4784415, 6379220, 7655064, 9568830, 12758440, 13077401, 19137660, 26154802, 38275320, 39232203, 52309604, 65387005, 78464406, 104619208, 130774010, 156928812, 196161015, 261548020, 313857624, 392322030, 523096040, 784644060, 1569288120]

約数ペア:

[(1, 1569288120), (2, 784644060), (3, 523096040), (4, 392322030), (5, 313857624), (6, 261548020), (8, 196161015), (10, 156928812), (12, 130774010), (15, 104619208), (20, 78464406), (24, 65387005), (30, 52309604), (40, 39232203), (41, 38275320), (60, 26154802), (82, 19137660), (120, 13077401), (123, 12758440), (164, 9568830), (205, 7655064), (246, 6379220), (328, 4784415), (410, 3827532), (467, 3360360), (492, 3189610), (615, 2551688), (683, 2297640), (820, 1913766), (934, 1680180), (984, 1594805), (1230, 1275844), (1366, 1148820), (1401, 1120120), (1640, 956883), (1868, 840090), (2049, 765880), (2335, 672072), (2460, 637922), (2732, 574410), (2802, 560060), (3415, 459528), (3736, 420045), (4098, 382940), (4670, 336036), (4920, 318961), (5464, 287205), (5604, 280030), (6830, 229764), (7005, 224024), (8196, 191470), (9340, 168018), (10245, 153176), (11208, 140015), (13660, 114882), (14010, 112012), (16392, 95735), (18680, 84009), (19147, 81960), (20490, 76588), (27320, 57441), (28003, 56040), (28020, 56006), (38294, 40980)]