91928760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9949}}^1$

素因数の和:9981

約数の個数: 128

約数和(自身を含む): 343872000

約数和(自身を除く): 251943240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 9949, 19898, 29847, 39796, 49745, 59694, 69643, 79592, 99490, 109439, 119388, 139286, 149235, 198980, 208929, 218878, 238776, 278572, 298470, 328317, 348215, 397960, 417858, 437756, 547195, 557144, 596940, 656634, 696430, 766073, 835716, 875512, 1044645, 1094390, 1193880, 1313268, 1392860, 1532146, 1641585, 1671432, 2089290, 2188780, 2298219, 2626536, 2785720, 3064292, 3283170, 3830365, 4178580, 4377560, 4596438, 6128584, 6566340, 7660730, 8357160, 9192876, 11491095, 13132680, 15321460, 18385752, 22982190, 30642920, 45964380, 91928760]

約数ペア:

[(1, 91928760), (2, 45964380), (3, 30642920), (4, 22982190), (5, 18385752), (6, 15321460), (7, 13132680), (8, 11491095), (10, 9192876), (11, 8357160), (12, 7660730), (14, 6566340), (15, 6128584), (20, 4596438), (21, 4377560), (22, 4178580), (24, 3830365), (28, 3283170), (30, 3064292), (33, 2785720), (35, 2626536), (40, 2298219), (42, 2188780), (44, 2089290), (55, 1671432), (56, 1641585), (60, 1532146), (66, 1392860), (70, 1313268), (77, 1193880), (84, 1094390), (88, 1044645), (105, 875512), (110, 835716), (120, 766073), (132, 696430), (140, 656634), (154, 596940), (165, 557144), (168, 547195), (210, 437756), (220, 417858), (231, 397960), (264, 348215), (280, 328317), (308, 298470), (330, 278572), (385, 238776), (420, 218878), (440, 208929), (462, 198980), (616, 149235), (660, 139286), (770, 119388), (840, 109439), (924, 99490), (1155, 79592), (1320, 69643), (1540, 59694), (1848, 49745), (2310, 39796), (3080, 29847), (4620, 19898), (9240, 9949)]