27071520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 144

約数和(自身を含む): 99283968

約数和(自身を除く): 72212448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1151, 1176, 1470, 1568, 1680, 1960, 2302, 2352, 2940, 3360, 3453, 3920, 4604, 4704, 5755, 5880, 6906, 7840, 8057, 9208, 11510, 11760, 13812, 16114, 17265, 18416, 23020, 23520, 24171, 27624, 32228, 34530, 36832, 40285, 46040, 48342, 55248, 56399, 64456, 69060, 80570, 92080, 96684, 110496, 112798, 120855, 128912, 138120, 161140, 169197, 184160, 193368, 225596, 241710, 257824, 276240, 281995, 322280, 338394, 386736, 451192, 483420, 552480, 563990, 644560, 676788, 773472, 845985, 902384, 966840, 1127980, 1289120, 1353576, 1691970, 1804768, 1933680, 2255960, 2707152, 3383940, 3867360, 4511920, 5414304, 6767880, 9023840, 13535760, 27071520]

約数ペア:

[(1, 27071520), (2, 13535760), (3, 9023840), (4, 6767880), (5, 5414304), (6, 4511920), (7, 3867360), (8, 3383940), (10, 2707152), (12, 2255960), (14, 1933680), (15, 1804768), (16, 1691970), (20, 1353576), (21, 1289120), (24, 1127980), (28, 966840), (30, 902384), (32, 845985), (35, 773472), (40, 676788), (42, 644560), (48, 563990), (49, 552480), (56, 483420), (60, 451192), (70, 386736), (80, 338394), (84, 322280), (96, 281995), (98, 276240), (105, 257824), (112, 241710), (120, 225596), (140, 193368), (147, 184160), (160, 169197), (168, 161140), (196, 138120), (210, 128912), (224, 120855), (240, 112798), (245, 110496), (280, 96684), (294, 92080), (336, 80570), (392, 69060), (420, 64456), (480, 56399), (490, 55248), (560, 48342), (588, 46040), (672, 40285), (735, 36832), (784, 34530), (840, 32228), (980, 27624), (1120, 24171), (1151, 23520), (1176, 23020), (1470, 18416), (1568, 17265), (1680, 16114), (1960, 13812), (2302, 11760), (2352, 11510), (2940, 9208), (3360, 8057), (3453, 7840), (3920, 6906), (4604, 5880), (4704, 5755)]