202750080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1$

素因数の和:8158

約数の個数: 128

約数和(自身を含む): 696064320

約数和(自身を除く): 493314240

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8123, 8320, 12480, 16246, 24369, 24960, 32492, 40615, 48738, 64984, 81230, 97476, 105599, 121845, 129968, 162460, 194952, 211198, 243690, 259936, 316797, 324920, 389904, 422396, 487380, 519872, 527995, 633594, 649840, 779808, 844792, 974760, 1039744, 1055990, 1267188, 1299680, 1559616, 1583985, 1689584, 1949520, 2111980, 2534376, 2599360, 3119232, 3167970, 3379168, 3899040, 4223960, 5068752, 5198720, 6335940, 6758336, 7798080, 8447920, 10137504, 12671880, 13516672, 15596160, 16895840, 20275008, 25343760, 33791680, 40550016, 50687520, 67583360, 101375040, 202750080]

約数ペア:

[(1, 202750080), (2, 101375040), (3, 67583360), (4, 50687520), (5, 40550016), (6, 33791680), (8, 25343760), (10, 20275008), (12, 16895840), (13, 15596160), (15, 13516672), (16, 12671880), (20, 10137504), (24, 8447920), (26, 7798080), (30, 6758336), (32, 6335940), (39, 5198720), (40, 5068752), (48, 4223960), (52, 3899040), (60, 3379168), (64, 3167970), (65, 3119232), (78, 2599360), (80, 2534376), (96, 2111980), (104, 1949520), (120, 1689584), (128, 1583985), (130, 1559616), (156, 1299680), (160, 1267188), (192, 1055990), (195, 1039744), (208, 974760), (240, 844792), (260, 779808), (312, 649840), (320, 633594), (384, 527995), (390, 519872), (416, 487380), (480, 422396), (520, 389904), (624, 324920), (640, 316797), (780, 259936), (832, 243690), (960, 211198), (1040, 194952), (1248, 162460), (1560, 129968), (1664, 121845), (1920, 105599), (2080, 97476), (2496, 81230), (3120, 64984), (4160, 48738), (4992, 40615), (6240, 32492), (8123, 24960), (8320, 24369), (12480, 16246)]