342140760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1$

素因数の和:8159

約数の個数: 160

約数和(自身を含む): 1238585040

約数和(自身を除く): 896444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8123, 8424, 10530, 14040, 16246, 21060, 24369, 32492, 40615, 42120, 48738, 64984, 73107, 81230, 97476, 105599, 121845, 146214, 162460, 194952, 211198, 219321, 243690, 292428, 316797, 324920, 365535, 422396, 438642, 487380, 527995, 584856, 633594, 657963, 731070, 844792, 877284, 950391, 974760, 1055990, 1096605, 1267188, 1315926, 1462140, 1583985, 1754568, 1900782, 2111980, 2193210, 2534376, 2631852, 2851173, 2924280, 3167970, 3289815, 3801564, 4223960, 4386420, 4751955, 5263704, 5702346, 6335940, 6579630, 7603128, 8553519, 8772840, 9503910, 11404692, 12671880, 13159260, 14255865, 17107038, 19007820, 22809384, 26318520, 28511730, 34214076, 38015640, 42767595, 57023460, 68428152, 85535190, 114046920, 171070380, 342140760]

約数ペア:

[(1, 342140760), (2, 171070380), (3, 114046920), (4, 85535190), (5, 68428152), (6, 57023460), (8, 42767595), (9, 38015640), (10, 34214076), (12, 28511730), (13, 26318520), (15, 22809384), (18, 19007820), (20, 17107038), (24, 14255865), (26, 13159260), (27, 12671880), (30, 11404692), (36, 9503910), (39, 8772840), (40, 8553519), (45, 7603128), (52, 6579630), (54, 6335940), (60, 5702346), (65, 5263704), (72, 4751955), (78, 4386420), (81, 4223960), (90, 3801564), (104, 3289815), (108, 3167970), (117, 2924280), (120, 2851173), (130, 2631852), (135, 2534376), (156, 2193210), (162, 2111980), (180, 1900782), (195, 1754568), (216, 1583985), (234, 1462140), (260, 1315926), (270, 1267188), (312, 1096605), (324, 1055990), (351, 974760), (360, 950391), (390, 877284), (405, 844792), (468, 731070), (520, 657963), (540, 633594), (585, 584856), (648, 527995), (702, 487380), (780, 438642), (810, 422396), (936, 365535), (1053, 324920), (1080, 316797), (1170, 292428), (1404, 243690), (1560, 219321), (1620, 211198), (1755, 194952), (2106, 162460), (2340, 146214), (2808, 121845), (3240, 105599), (3510, 97476), (4212, 81230), (4680, 73107), (5265, 64984), (7020, 48738), (8123, 42120), (8424, 40615), (10530, 32492), (14040, 24369), (16246, 21060)]