54199320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 187799040

約数和(自身を除く): 133599720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 571, 678, 791, 840, 904, 1130, 1142, 1356, 1582, 1695, 1713, 2260, 2284, 2373, 2712, 2855, 3164, 3390, 3426, 3955, 3997, 4520, 4568, 4746, 5710, 6328, 6780, 6852, 7910, 7994, 8565, 9492, 11420, 11865, 11991, 13560, 13704, 15820, 15988, 17130, 18984, 19985, 22840, 23730, 23982, 31640, 31976, 34260, 39970, 47460, 47964, 59955, 64523, 68520, 79940, 94920, 95928, 119910, 129046, 159880, 193569, 239820, 258092, 322615, 387138, 451661, 479640, 516184, 645230, 774276, 903322, 967845, 1290460, 1354983, 1548552, 1806644, 1935690, 2258305, 2580920, 2709966, 3613288, 3871380, 4516610, 5419932, 6774915, 7742760, 9033220, 10839864, 13549830, 18066440, 27099660, 54199320]

約数ペア:

[(1, 54199320), (2, 27099660), (3, 18066440), (4, 13549830), (5, 10839864), (6, 9033220), (7, 7742760), (8, 6774915), (10, 5419932), (12, 4516610), (14, 3871380), (15, 3613288), (20, 2709966), (21, 2580920), (24, 2258305), (28, 1935690), (30, 1806644), (35, 1548552), (40, 1354983), (42, 1290460), (56, 967845), (60, 903322), (70, 774276), (84, 645230), (105, 516184), (113, 479640), (120, 451661), (140, 387138), (168, 322615), (210, 258092), (226, 239820), (280, 193569), (339, 159880), (420, 129046), (452, 119910), (565, 95928), (571, 94920), (678, 79940), (791, 68520), (840, 64523), (904, 59955), (1130, 47964), (1142, 47460), (1356, 39970), (1582, 34260), (1695, 31976), (1713, 31640), (2260, 23982), (2284, 23730), (2373, 22840), (2712, 19985), (2855, 18984), (3164, 17130), (3390, 15988), (3426, 15820), (3955, 13704), (3997, 13560), (4520, 11991), (4568, 11865), (4746, 11420), (5710, 9492), (6328, 8565), (6780, 7994), (6852, 7910)]