191293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 629406720

約数和(自身を除く): 438113640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 313, 330, 440, 463, 626, 660, 926, 939, 1252, 1320, 1389, 1565, 1852, 1878, 2315, 2504, 2778, 3130, 3443, 3704, 3756, 4630, 4695, 5093, 5556, 6260, 6886, 6945, 7512, 9260, 9390, 10186, 10329, 11112, 12520, 13772, 13890, 15279, 17215, 18520, 18780, 20372, 20658, 25465, 27544, 27780, 30558, 34430, 37560, 40744, 41316, 50930, 51645, 55560, 61116, 68860, 76395, 82632, 101860, 103290, 122232, 137720, 144919, 152790, 203720, 206580, 289838, 305580, 413160, 434757, 579676, 611160, 724595, 869514, 1159352, 1449190, 1594109, 1739028, 2173785, 2898380, 3188218, 3478056, 4347570, 4782327, 5796760, 6376436, 7970545, 8695140, 9564654, 12752872, 15941090, 17390280, 19129308, 23911635, 31882180, 38258616, 47823270, 63764360, 95646540, 191293080]

約数ペア:

[(1, 191293080), (2, 95646540), (3, 63764360), (4, 47823270), (5, 38258616), (6, 31882180), (8, 23911635), (10, 19129308), (11, 17390280), (12, 15941090), (15, 12752872), (20, 9564654), (22, 8695140), (24, 7970545), (30, 6376436), (33, 5796760), (40, 4782327), (44, 4347570), (55, 3478056), (60, 3188218), (66, 2898380), (88, 2173785), (110, 1739028), (120, 1594109), (132, 1449190), (165, 1159352), (220, 869514), (264, 724595), (313, 611160), (330, 579676), (440, 434757), (463, 413160), (626, 305580), (660, 289838), (926, 206580), (939, 203720), (1252, 152790), (1320, 144919), (1389, 137720), (1565, 122232), (1852, 103290), (1878, 101860), (2315, 82632), (2504, 76395), (2778, 68860), (3130, 61116), (3443, 55560), (3704, 51645), (3756, 50930), (4630, 41316), (4695, 40744), (5093, 37560), (5556, 34430), (6260, 30558), (6886, 27780), (6945, 27544), (7512, 25465), (9260, 20658), (9390, 20372), (10186, 18780), (10329, 18520), (11112, 17215), (12520, 15279), (13772, 13890)]