2320537440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1401

約数の個数: 192

約数和(自身を含む): 7900998336

約数和(自身を除く): 5580460896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 373, 390, 416, 480, 520, 624, 746, 780, 997, 1040, 1119, 1248, 1492, 1560, 1865, 1994, 2080, 2238, 2984, 2991, 3120, 3730, 3988, 4476, 4849, 4985, 5595, 5968, 5982, 6240, 7460, 7976, 8952, 9698, 9970, 11190, 11936, 11964, 12961, 14547, 14920, 14955, 15952, 17904, 19396, 19940, 22380, 23928, 24245, 25922, 29094, 29840, 29910, 31904, 35808, 38792, 38883, 39880, 44760, 47856, 48490, 51844, 58188, 59680, 59820, 64805, 72735, 77584, 77766, 79760, 89520, 95712, 96980, 103688, 116376, 119640, 129610, 145470, 155168, 155532, 159520, 179040, 193960, 194415, 207376, 232752, 239280, 259220, 290940, 311064, 371881, 387920, 388830, 414752, 465504, 478560, 518440, 581880, 622128, 743762, 775840, 777660, 1036880, 1115643, 1163760, 1244256, 1487524, 1555320, 1859405, 2073760, 2231286, 2327520, 2975048, 3110640, 3718810, 4462572, 4834453, 5578215, 5950096, 6221280, 7437620, 8925144, 9668906, 11156430, 11900192, 14503359, 14875240, 17850288, 19337812, 22312860, 24172265, 29006718, 29750480, 35700576, 38675624, 44625720, 48344530, 58013436, 59500960, 72516795, 77351248, 89251440, 96689060, 116026872, 145033590, 154702496, 178502880, 193378120, 232053744, 290067180, 386756240, 464107488, 580134360, 773512480, 1160268720, 2320537440]

約数ペア:

[(1, 2320537440), (2, 1160268720), (3, 773512480), (4, 580134360), (5, 464107488), (6, 386756240), (8, 290067180), (10, 232053744), (12, 193378120), (13, 178502880), (15, 154702496), (16, 145033590), (20, 116026872), (24, 96689060), (26, 89251440), (30, 77351248), (32, 72516795), (39, 59500960), (40, 58013436), (48, 48344530), (52, 44625720), (60, 38675624), (65, 35700576), (78, 29750480), (80, 29006718), (96, 24172265), (104, 22312860), (120, 19337812), (130, 17850288), (156, 14875240), (160, 14503359), (195, 11900192), (208, 11156430), (240, 9668906), (260, 8925144), (312, 7437620), (373, 6221280), (390, 5950096), (416, 5578215), (480, 4834453), (520, 4462572), (624, 3718810), (746, 3110640), (780, 2975048), (997, 2327520), (1040, 2231286), (1119, 2073760), (1248, 1859405), (1492, 1555320), (1560, 1487524), (1865, 1244256), (1994, 1163760), (2080, 1115643), (2238, 1036880), (2984, 777660), (2991, 775840), (3120, 743762), (3730, 622128), (3988, 581880), (4476, 518440), (4849, 478560), (4985, 465504), (5595, 414752), (5968, 388830), (5982, 387920), (6240, 371881), (7460, 311064), (7976, 290940), (8952, 259220), (9698, 239280), (9970, 232752), (11190, 207376), (11936, 194415), (11964, 193960), (12961, 179040), (14547, 159520), (14920, 155532), (14955, 155168), (15952, 145470), (17904, 129610), (19396, 119640), (19940, 116376), (22380, 103688), (23928, 96980), (24245, 95712), (25922, 89520), (29094, 79760), (29840, 77766), (29910, 77584), (31904, 72735), (35808, 64805), (38792, 59820), (38883, 59680), (39880, 58188), (44760, 51844), (47856, 48490)]