121569061080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{25391}}^1$

素因数の和:27769

約数の個数: 128

約数和(自身を含む): 386340295680

約数和(自身を除く): 264771234600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2347, 4694, 7041, 9388, 11735, 14082, 18776, 23470, 25391, 28164, 35205, 39899, 46940, 50782, 56328, 70410, 76173, 79798, 93880, 101564, 119697, 126955, 140820, 152346, 159596, 199495, 203128, 239394, 253910, 281640, 304692, 319192, 380865, 398990, 431647, 478788, 507820, 598485, 609384, 761730, 797980, 863294, 957576, 1015640, 1196970, 1294941, 1523460, 1595960, 1726588, 2158235, 2393940, 2589882, 3046920, 3453176, 4316470, 4787880, 5179764, 6474705, 8632940, 10359528, 12949410, 17265880, 25898820, 51797640, 59592677, 119185354, 178778031, 238370708, 297963385, 357556062, 476741416, 595926770, 715112124, 893890155, 1013075509, 1191853540, 1430224248, 1787780310, 2026151018, 2383707080, 3039226527, 3575560620, 4052302036, 5065377545, 6078453054, 7151121240, 8104604072, 10130755090, 12156906108, 15196132635, 20261510180, 24313812216, 30392265270, 40523020360, 60784530540, 121569061080]

約数ペア:

[(1, 121569061080), (2, 60784530540), (3, 40523020360), (4, 30392265270), (5, 24313812216), (6, 20261510180), (8, 15196132635), (10, 12156906108), (12, 10130755090), (15, 8104604072), (17, 7151121240), (20, 6078453054), (24, 5065377545), (30, 4052302036), (34, 3575560620), (40, 3039226527), (51, 2383707080), (60, 2026151018), (68, 1787780310), (85, 1430224248), (102, 1191853540), (120, 1013075509), (136, 893890155), (170, 715112124), (204, 595926770), (255, 476741416), (340, 357556062), (408, 297963385), (510, 238370708), (680, 178778031), (1020, 119185354), (2040, 59592677), (2347, 51797640), (4694, 25898820), (7041, 17265880), (9388, 12949410), (11735, 10359528), (14082, 8632940), (18776, 6474705), (23470, 5179764), (25391, 4787880), (28164, 4316470), (35205, 3453176), (39899, 3046920), (46940, 2589882), (50782, 2393940), (56328, 2158235), (70410, 1726588), (76173, 1595960), (79798, 1523460), (93880, 1294941), (101564, 1196970), (119697, 1015640), (126955, 957576), (140820, 863294), (152346, 797980), (159596, 761730), (199495, 609384), (203128, 598485), (239394, 507820), (253910, 478788), (281640, 431647), (304692, 398990), (319192, 380865)]