74256528560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{552833}}^1$

素因数の和:552942

約数の個数: 80

約数和(自身を含む): 182620972224

約数和(自身を除く): 108364443664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 584, 730, 920, 1168, 1460, 1679, 1840, 2920, 3358, 5840, 6716, 8395, 13432, 16790, 26864, 33580, 67160, 134320, 552833, 1105666, 2211332, 2764165, 4422664, 5528330, 8845328, 11056660, 12715159, 22113320, 25430318, 40356809, 44226640, 50860636, 63575795, 80713618, 101721272, 127151590, 161427236, 201784045, 203442544, 254303180, 322854472, 403568090, 508606360, 645708944, 807136180, 928206607, 1017212720, 1614272360, 1856413214, 3228544720, 3712826428, 4641033035, 7425652856, 9282066070, 14851305712, 18564132140, 37128264280, 74256528560]

約数ペア:

[(1, 74256528560), (2, 37128264280), (4, 18564132140), (5, 14851305712), (8, 9282066070), (10, 7425652856), (16, 4641033035), (20, 3712826428), (23, 3228544720), (40, 1856413214), (46, 1614272360), (73, 1017212720), (80, 928206607), (92, 807136180), (115, 645708944), (146, 508606360), (184, 403568090), (230, 322854472), (292, 254303180), (365, 203442544), (368, 201784045), (460, 161427236), (584, 127151590), (730, 101721272), (920, 80713618), (1168, 63575795), (1460, 50860636), (1679, 44226640), (1840, 40356809), (2920, 25430318), (3358, 22113320), (5840, 12715159), (6716, 11056660), (8395, 8845328), (13432, 5528330), (16790, 4422664), (26864, 2764165), (33580, 2211332), (67160, 1105666), (134320, 552833)]