203422560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 711970560

約数和(自身を除く): 508548000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 220, 236, 240, 264, 295, 330, 352, 354, 440, 472, 480, 528, 590, 649, 653, 660, 708, 880, 885, 944, 1056, 1180, 1298, 1306, 1320, 1416, 1760, 1770, 1888, 1947, 1959, 2360, 2596, 2612, 2640, 2832, 3245, 3265, 3540, 3894, 3918, 4720, 5192, 5224, 5280, 5664, 6490, 6530, 7080, 7183, 7788, 7836, 9440, 9735, 9795, 10384, 10448, 12980, 13060, 14160, 14366, 15576, 15672, 19470, 19590, 20768, 20896, 21549, 25960, 26120, 28320, 28732, 31152, 31344, 35915, 38527, 38940, 39180, 43098, 51920, 52240, 57464, 62304, 62688, 71830, 77054, 77880, 78360, 86196, 103840, 104480, 107745, 114928, 115581, 143660, 154108, 155760, 156720, 172392, 192635, 215490, 229856, 231162, 287320, 308216, 311520, 313440, 344784, 385270, 423797, 430980, 462324, 574640, 577905, 616432, 689568, 770540, 847594, 861960, 924648, 1149280, 1155810, 1232864, 1271391, 1541080, 1695188, 1723920, 1849296, 2118985, 2311620, 2542782, 3082160, 3390376, 3447840, 3698592, 4237970, 4623240, 5085564, 6164320, 6356955, 6780752, 8475940, 9246480, 10171128, 12713910, 13561504, 16951880, 18492960, 20342256, 25427820, 33903760, 40684512, 50855640, 67807520, 101711280, 203422560]

約数ペア:

[(1, 203422560), (2, 101711280), (3, 67807520), (4, 50855640), (5, 40684512), (6, 33903760), (8, 25427820), (10, 20342256), (11, 18492960), (12, 16951880), (15, 13561504), (16, 12713910), (20, 10171128), (22, 9246480), (24, 8475940), (30, 6780752), (32, 6356955), (33, 6164320), (40, 5085564), (44, 4623240), (48, 4237970), (55, 3698592), (59, 3447840), (60, 3390376), (66, 3082160), (80, 2542782), (88, 2311620), (96, 2118985), (110, 1849296), (118, 1723920), (120, 1695188), (132, 1541080), (160, 1271391), (165, 1232864), (176, 1155810), (177, 1149280), (220, 924648), (236, 861960), (240, 847594), (264, 770540), (295, 689568), (330, 616432), (352, 577905), (354, 574640), (440, 462324), (472, 430980), (480, 423797), (528, 385270), (590, 344784), (649, 313440), (653, 311520), (660, 308216), (708, 287320), (880, 231162), (885, 229856), (944, 215490), (1056, 192635), (1180, 172392), (1298, 156720), (1306, 155760), (1320, 154108), (1416, 143660), (1760, 115581), (1770, 114928), (1888, 107745), (1947, 104480), (1959, 103840), (2360, 86196), (2596, 78360), (2612, 77880), (2640, 77054), (2832, 71830), (3245, 62688), (3265, 62304), (3540, 57464), (3894, 52240), (3918, 51920), (4720, 43098), (5192, 39180), (5224, 38940), (5280, 38527), (5664, 35915), (6490, 31344), (6530, 31152), (7080, 28732), (7183, 28320), (7788, 26120), (7836, 25960), (9440, 21549), (9735, 20896), (9795, 20768), (10384, 19590), (10448, 19470), (12980, 15672), (13060, 15576), (14160, 14366)]