373369360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51287}}^1$

素因数の和:51320

約数の個数: 80

約数和(自身を含む): 1068431616

約数和(自身を除く): 695062256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 51287, 102574, 205148, 256435, 359009, 410296, 512870, 666731, 718018, 820592, 1025740, 1333462, 1436036, 1795045, 2051480, 2666924, 2872072, 3333655, 3590090, 4102960, 4667117, 5333848, 5744144, 6667310, 7180180, 9334234, 10667696, 13334620, 14360360, 18668468, 23335585, 26669240, 28720720, 37336936, 46671170, 53338480, 74673872, 93342340, 186684680, 373369360]

約数ペア:

[(1, 373369360), (2, 186684680), (4, 93342340), (5, 74673872), (7, 53338480), (8, 46671170), (10, 37336936), (13, 28720720), (14, 26669240), (16, 23335585), (20, 18668468), (26, 14360360), (28, 13334620), (35, 10667696), (40, 9334234), (52, 7180180), (56, 6667310), (65, 5744144), (70, 5333848), (80, 4667117), (91, 4102960), (104, 3590090), (112, 3333655), (130, 2872072), (140, 2666924), (182, 2051480), (208, 1795045), (260, 1436036), (280, 1333462), (364, 1025740), (455, 820592), (520, 718018), (560, 666731), (728, 512870), (910, 410296), (1040, 359009), (1456, 256435), (1820, 205148), (3640, 102574), (7280, 51287)]