1552509760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8304

約数の個数: 112

約数和(自身を含む): 4017507840

約数和(自身を除く): 2464998080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 8237, 9424, 9920, 11780, 16474, 18848, 23560, 32948, 37696, 41185, 47120, 65896, 82370, 94240, 131792, 156503, 164740, 188480, 255347, 263584, 313006, 329480, 510694, 527168, 626012, 658960, 782515, 1021388, 1252024, 1276735, 1317920, 1565030, 2042776, 2504048, 2553470, 2635840, 3130060, 4085552, 4851593, 5008096, 5106940, 6260120, 8171104, 9703186, 10016192, 10213880, 12520240, 16342208, 19406372, 20427760, 24257965, 25040480, 38812744, 40855520, 48515930, 50080960, 77625488, 81711040, 97031860, 155250976, 194063720, 310501952, 388127440, 776254880, 1552509760]

約数ペア:

[(1, 1552509760), (2, 776254880), (4, 388127440), (5, 310501952), (8, 194063720), (10, 155250976), (16, 97031860), (19, 81711040), (20, 77625488), (31, 50080960), (32, 48515930), (38, 40855520), (40, 38812744), (62, 25040480), (64, 24257965), (76, 20427760), (80, 19406372), (95, 16342208), (124, 12520240), (152, 10213880), (155, 10016192), (160, 9703186), (190, 8171104), (248, 6260120), (304, 5106940), (310, 5008096), (320, 4851593), (380, 4085552), (496, 3130060), (589, 2635840), (608, 2553470), (620, 2504048), (760, 2042776), (992, 1565030), (1178, 1317920), (1216, 1276735), (1240, 1252024), (1520, 1021388), (1984, 782515), (2356, 658960), (2480, 626012), (2945, 527168), (3040, 510694), (4712, 329480), (4960, 313006), (5890, 263584), (6080, 255347), (8237, 188480), (9424, 164740), (9920, 156503), (11780, 131792), (16474, 94240), (18848, 82370), (23560, 65896), (32948, 47120), (37696, 41185)]