531794040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10141}}^1$

素因数の和:10197

約数の個数: 128

約数和(自身を含む): 1752537600

約数和(自身を除く): 1220743560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10141, 10488, 13110, 17480, 20282, 26220, 30423, 40564, 50705, 52440, 60846, 81128, 101410, 121692, 152115, 192679, 202820, 233243, 243384, 304230, 385358, 405640, 466486, 578037, 608460, 699729, 770716, 932972, 963395, 1156074, 1166215, 1216920, 1399458, 1541432, 1865944, 1926790, 2312148, 2332430, 2798916, 2890185, 3498645, 3853580, 4431617, 4624296, 4664860, 5597832, 5780370, 6997290, 7707160, 8863234, 9329720, 11560740, 13294851, 13994580, 17726468, 22158085, 23121480, 26589702, 27989160, 35452936, 44316170, 53179404, 66474255, 88632340, 106358808, 132948510, 177264680, 265897020, 531794040]

約数ペア:

[(1, 531794040), (2, 265897020), (3, 177264680), (4, 132948510), (5, 106358808), (6, 88632340), (8, 66474255), (10, 53179404), (12, 44316170), (15, 35452936), (19, 27989160), (20, 26589702), (23, 23121480), (24, 22158085), (30, 17726468), (38, 13994580), (40, 13294851), (46, 11560740), (57, 9329720), (60, 8863234), (69, 7707160), (76, 6997290), (92, 5780370), (95, 5597832), (114, 4664860), (115, 4624296), (120, 4431617), (138, 3853580), (152, 3498645), (184, 2890185), (190, 2798916), (228, 2332430), (230, 2312148), (276, 1926790), (285, 1865944), (345, 1541432), (380, 1399458), (437, 1216920), (456, 1166215), (460, 1156074), (552, 963395), (570, 932972), (690, 770716), (760, 699729), (874, 608460), (920, 578037), (1140, 466486), (1311, 405640), (1380, 385358), (1748, 304230), (2185, 243384), (2280, 233243), (2622, 202820), (2760, 192679), (3496, 152115), (4370, 121692), (5244, 101410), (6555, 81128), (8740, 60846), (10141, 52440), (10488, 50705), (13110, 40564), (17480, 30423), (20282, 26220)]