29737680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 108945408

約数和(自身を除く): 79207728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 571, 620, 651, 744, 840, 868, 930, 1085, 1142, 1240, 1302, 1488, 1680, 1713, 1736, 1860, 2170, 2284, 2480, 2604, 2855, 3255, 3426, 3472, 3720, 3997, 4340, 4568, 5208, 5710, 6510, 6852, 7440, 7994, 8565, 8680, 9136, 10416, 11420, 11991, 13020, 13704, 15988, 17130, 17360, 17701, 19985, 22840, 23982, 26040, 27408, 31976, 34260, 35402, 39970, 45680, 47964, 52080, 53103, 59955, 63952, 68520, 70804, 79940, 88505, 95928, 106206, 119910, 123907, 137040, 141608, 159880, 177010, 191856, 212412, 239820, 247814, 265515, 283216, 319760, 354020, 371721, 424824, 479640, 495628, 531030, 619535, 708040, 743442, 849648, 959280, 991256, 1062060, 1239070, 1416080, 1486884, 1858605, 1982512, 2124120, 2478140, 2973768, 3717210, 4248240, 4956280, 5947536, 7434420, 9912560, 14868840, 29737680]

約数ペア:

[(1, 29737680), (2, 14868840), (3, 9912560), (4, 7434420), (5, 5947536), (6, 4956280), (7, 4248240), (8, 3717210), (10, 2973768), (12, 2478140), (14, 2124120), (15, 1982512), (16, 1858605), (20, 1486884), (21, 1416080), (24, 1239070), (28, 1062060), (30, 991256), (31, 959280), (35, 849648), (40, 743442), (42, 708040), (48, 619535), (56, 531030), (60, 495628), (62, 479640), (70, 424824), (80, 371721), (84, 354020), (93, 319760), (105, 283216), (112, 265515), (120, 247814), (124, 239820), (140, 212412), (155, 191856), (168, 177010), (186, 159880), (210, 141608), (217, 137040), (240, 123907), (248, 119910), (280, 106206), (310, 95928), (336, 88505), (372, 79940), (420, 70804), (434, 68520), (465, 63952), (496, 59955), (560, 53103), (571, 52080), (620, 47964), (651, 45680), (744, 39970), (840, 35402), (868, 34260), (930, 31976), (1085, 27408), (1142, 26040), (1240, 23982), (1302, 22840), (1488, 19985), (1680, 17701), (1713, 17360), (1736, 17130), (1860, 15988), (2170, 13704), (2284, 13020), (2480, 11991), (2604, 11420), (2855, 10416), (3255, 9136), (3426, 8680), (3472, 8565), (3720, 7994), (3997, 7440), (4340, 6852), (4568, 6510), (5208, 5710)]