374103698720

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1\times {\mathrm{17987}}^1$

素因数の和:20194

約数の個数: 96

約数和(自身を含む): 898780349376

約数和(自身を除く): 524676650656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2131, 2440, 4262, 4880, 8524, 9760, 10655, 17048, 17987, 21310, 34096, 35974, 42620, 68192, 71948, 85240, 89935, 129991, 143896, 170480, 179870, 259982, 287792, 340960, 359740, 519964, 575584, 649955, 719480, 1039928, 1097207, 1299910, 1438960, 2079856, 2194414, 2599820, 2877920, 4159712, 4388828, 5199640, 5486035, 8777656, 10399280, 10972070, 17555312, 20798560, 21944140, 35110624, 38330297, 43888280, 76660594, 87776560, 153321188, 175553120, 191651485, 306642376, 383302970, 613284752, 766605940, 1226569504, 1533211880, 2338148117, 3066423760, 4676296234, 6132847520, 9352592468, 11690740585, 18705184936, 23381481170, 37410369872, 46762962340, 74820739744, 93525924680, 187051849360, 374103698720]

約数ペア:

[(1, 374103698720), (2, 187051849360), (4, 93525924680), (5, 74820739744), (8, 46762962340), (10, 37410369872), (16, 23381481170), (20, 18705184936), (32, 11690740585), (40, 9352592468), (61, 6132847520), (80, 4676296234), (122, 3066423760), (160, 2338148117), (244, 1533211880), (305, 1226569504), (488, 766605940), (610, 613284752), (976, 383302970), (1220, 306642376), (1952, 191651485), (2131, 175553120), (2440, 153321188), (4262, 87776560), (4880, 76660594), (8524, 43888280), (9760, 38330297), (10655, 35110624), (17048, 21944140), (17987, 20798560), (21310, 17555312), (34096, 10972070), (35974, 10399280), (42620, 8777656), (68192, 5486035), (71948, 5199640), (85240, 4388828), (89935, 4159712), (129991, 2877920), (143896, 2599820), (170480, 2194414), (179870, 2079856), (259982, 1438960), (287792, 1299910), (340960, 1097207), (359740, 1039928), (519964, 719480), (575584, 649955)]