268869240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1294

約数の個数: 128

約数和(自身を含む): 900820800

約数和(自身を除く): 631951560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1033, 1080, 1205, 1446, 1928, 2066, 2169, 2410, 2892, 3099, 3615, 4132, 4338, 4820, 5165, 5784, 6198, 6507, 7230, 8264, 8676, 9297, 9640, 10330, 10845, 12396, 13014, 14460, 15495, 17352, 18594, 20660, 21690, 24792, 26028, 27891, 28920, 30990, 32535, 37188, 41320, 43380, 46485, 52056, 55782, 61980, 65070, 74376, 86760, 92970, 111564, 123960, 130140, 139455, 185940, 223128, 248953, 260280, 278910, 371880, 497906, 557820, 746859, 995812, 1115640, 1244765, 1493718, 1991624, 2240577, 2489530, 2987436, 3734295, 4481154, 4979060, 5974872, 6721731, 7468590, 8962308, 9958120, 11202885, 13443462, 14937180, 17924616, 22405770, 26886924, 29874360, 33608655, 44811540, 53773848, 67217310, 89623080, 134434620, 268869240]

約数ペア:

[(1, 268869240), (2, 134434620), (3, 89623080), (4, 67217310), (5, 53773848), (6, 44811540), (8, 33608655), (9, 29874360), (10, 26886924), (12, 22405770), (15, 17924616), (18, 14937180), (20, 13443462), (24, 11202885), (27, 9958120), (30, 8962308), (36, 7468590), (40, 6721731), (45, 5974872), (54, 4979060), (60, 4481154), (72, 3734295), (90, 2987436), (108, 2489530), (120, 2240577), (135, 1991624), (180, 1493718), (216, 1244765), (241, 1115640), (270, 995812), (360, 746859), (482, 557820), (540, 497906), (723, 371880), (964, 278910), (1033, 260280), (1080, 248953), (1205, 223128), (1446, 185940), (1928, 139455), (2066, 130140), (2169, 123960), (2410, 111564), (2892, 92970), (3099, 86760), (3615, 74376), (4132, 65070), (4338, 61980), (4820, 55782), (5165, 52056), (5784, 46485), (6198, 43380), (6507, 41320), (7230, 37188), (8264, 32535), (8676, 30990), (9297, 28920), (9640, 27891), (10330, 26028), (10845, 24792), (12396, 21690), (13014, 20660), (14460, 18594), (15495, 17352)]