292685880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 694347720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 41, 57, 60, 62, 76, 82, 93, 95, 101, 114, 120, 123, 124, 152, 155, 164, 186, 190, 202, 205, 228, 246, 248, 285, 303, 310, 328, 372, 380, 404, 410, 456, 465, 492, 505, 570, 589, 606, 615, 620, 744, 760, 779, 808, 820, 930, 984, 1010, 1140, 1178, 1212, 1230, 1240, 1271, 1515, 1558, 1640, 1767, 1860, 1919, 2020, 2280, 2337, 2356, 2424, 2460, 2542, 2945, 3030, 3116, 3131, 3534, 3720, 3813, 3838, 3895, 4040, 4141, 4674, 4712, 4920, 5084, 5757, 5890, 6060, 6232, 6262, 6355, 7068, 7626, 7676, 7790, 8282, 8835, 9348, 9393, 9595, 10168, 11514, 11685, 11780, 12120, 12423, 12524, 12710, 14136, 15252, 15352, 15580, 15655, 16564, 17670, 18696, 18786, 19065, 19190, 20705, 23028, 23370, 23560, 24149, 24846, 25048, 25420, 28785, 30504, 31160, 31310, 33128, 35340, 37572, 38130, 38380, 41410, 46056, 46740, 46965, 48298, 49692, 50840, 57570, 59489, 62115, 62620, 70680, 72447, 75144, 76260, 76760, 78679, 82820, 93480, 93930, 96596, 99384, 115140, 118978, 120745, 124230, 125240, 128371, 144894, 152520, 157358, 165640, 178467, 187860, 193192, 230280, 236037, 237956, 241490, 248460, 256742, 289788, 297445, 314716, 356934, 362235, 375720, 385113, 393395, 472074, 475912, 482980, 496920, 513484, 579576, 594890, 629432, 641855, 713868, 724470, 770226, 786790, 892335, 944148, 965960, 1026968, 1180185, 1189780, 1283710, 1427736, 1448940, 1540452, 1573580, 1784670, 1888296, 1925565, 2360370, 2379560, 2439049, 2567420, 2897880, 3080904, 3147160, 3569340, 3851130, 4720740, 4878098, 5134840, 7138680, 7317147, 7702260, 9441480, 9756196, 12195245, 14634294, 15404520, 19512392, 24390490, 29268588, 36585735, 48780980, 58537176, 73171470, 97561960, 146342940, 292685880]

約数ペア:

[(1, 292685880), (2, 146342940), (3, 97561960), (4, 73171470), (5, 58537176), (6, 48780980), (8, 36585735), (10, 29268588), (12, 24390490), (15, 19512392), (19, 15404520), (20, 14634294), (24, 12195245), (30, 9756196), (31, 9441480), (38, 7702260), (40, 7317147), (41, 7138680), (57, 5134840), (60, 4878098), (62, 4720740), (76, 3851130), (82, 3569340), (93, 3147160), (95, 3080904), (101, 2897880), (114, 2567420), (120, 2439049), (123, 2379560), (124, 2360370), (152, 1925565), (155, 1888296), (164, 1784670), (186, 1573580), (190, 1540452), (202, 1448940), (205, 1427736), (228, 1283710), (246, 1189780), (248, 1180185), (285, 1026968), (303, 965960), (310, 944148), (328, 892335), (372, 786790), (380, 770226), (404, 724470), (410, 713868), (456, 641855), (465, 629432), (492, 594890), (505, 579576), (570, 513484), (589, 496920), (606, 482980), (615, 475912), (620, 472074), (744, 393395), (760, 385113), (779, 375720), (808, 362235), (820, 356934), (930, 314716), (984, 297445), (1010, 289788), (1140, 256742), (1178, 248460), (1212, 241490), (1230, 237956), (1240, 236037), (1271, 230280), (1515, 193192), (1558, 187860), (1640, 178467), (1767, 165640), (1860, 157358), (1919, 152520), (2020, 144894), (2280, 128371), (2337, 125240), (2356, 124230), (2424, 120745), (2460, 118978), (2542, 115140), (2945, 99384), (3030, 96596), (3116, 93930), (3131, 93480), (3534, 82820), (3720, 78679), (3813, 76760), (3838, 76260), (3895, 75144), (4040, 72447), (4141, 70680), (4674, 62620), (4712, 62115), (4920, 59489), (5084, 57570), (5757, 50840), (5890, 49692), (6060, 48298), (6232, 46965), (6262, 46740), (6355, 46056), (7068, 41410), (7626, 38380), (7676, 38130), (7790, 37572), (8282, 35340), (8835, 33128), (9348, 31310), (9393, 31160), (9595, 30504), (10168, 28785), (11514, 25420), (11685, 25048), (11780, 24846), (12120, 24149), (12423, 23560), (12524, 23370), (12710, 23028), (14136, 20705), (15252, 19190), (15352, 19065), (15580, 18786), (15655, 18696), (16564, 17670)]